Should allies always defend each other?

Voices | This is for everyone

Should countries always honour Article 5, even if they disagree with the country that has been attacked?


In this video, Shashank Joshi explains NATO’s Article 5. But what happens if countries inside the alliance disagree with the actions or policies of the country that has been attacked?

Video not working? Follow this link: https://vimeo.com/teef/article5

Comments (50)

You must be logged in with Student Hub access to post a comment. Sign up now!

  • I think that, Allies promise to defend each other to show unity and strength. In NATO, Article 5 says that an attack on one member is considered an attack on all. This rule is meant to stop enemies from attacking in the first place, because they know they would face a strong group.

    I think allies should usually honour Article 5, because if countries start breaking their promises, the alliance becomes weak and less trustworthy. The power of an alliance depends on members knowing they can rely on each other.

    However, it can become complicated if the attacked country acted irresponsibly or helped cause the conflict. In those cases, allies might disagree about how to respond. Supporting an ally does not always mean responding in the same way — it could include diplomatic, economic, or defensive actions instead of full military involvement.

    Overall, I believe allies should take their commitments seriously, but they should also carefully examine each situation to avoid making a conflict worse. Trust is important, but so is good judgement.

  • I think countries should always honour article 5 because article eleven of the North Atlantic treaty organisation also says that countries must follow their own national laws first. One reason for my view is fairness, a country should not be forced into a foreign war if it's own people and parliament disagree. However, others might argue that trust is more important and if allies don't help immediately, the whole alliance will fail however I have a question, If an ally starts a war first, is it still fair that everyone else has to join and defend them?

    Signing off: fair minded elephant

  • I agree that countries should honor article 5 because when a state chooses to join NATO, it does so with full awareness of the alliance's existing members and with their differing policies. Even if a country disagrees with the actions or political choices of another member, this disagreement doesn't remove the obligations that come with membership. Right within an alliance are inseparable from responsibilities, and participation requires accepting these decisions will not always align with national preferences.

    International alliances are built on compromise rather than convenience. while NATO membership certainly involves disadvantages, the crucial issue is whether the strategic benefits outweigh these costs. Governments must therefore assess whether safeguarding long term national security justifies tolerating short-term political disagreements.

    A useful example is France which withdrew in 1966 but choose to fully join again in 2009. This demonstrates that while states retain the freedom to distance themselves from the alliance, moreover the fact that no country has the permanently withdraw from NATO, and that many countries continue to seek membership, highlights the alliance's significant advantages.

    Finally, there may be periods when a country's military capacity is limited or under-resourced. In such circumstances, collective defense under article five represent the only credible guarantee of national security. For this reason, consistently honoring article 5 remains essential to both the stability of the alliance and the protection of its members.

  • I think that allies should always honour Article 5 because it's a rule and a commitment and if they could simply ignore it, what sense would the alliance have? However, it's completely true that if some countries don't agree they should be able to express it and maybe not give the kind of aid they don't agree on but others.

    Firstly, the point of an alliance is helping each other and that happens when they achieve their proposals and rules. Besides, it wouldn't be fair if at one point one country decided not to help the other just because they don't agree on something.

    Secondly, they should be able to express their differences but being loyal to the accord and not breaking it. For example, if one country doesn't agree with the other about who had the reason for an attack, they could instead of giving them weapons, give them medical tools.

    In conclusion, deals are meant to be kept and this means being loyal to the accords, so they have sense. Nevertheless, countries should have the right to express their point of view, and maybe help in a way that's not against their point of view or what they think.

  • I think allies should defend each other, but this responsibility must also be based on trust, shared values, and careful judgment. Alliances like the North Atlantic Treaty Organization exist to create security and prevent conflicts, not just react to them. Article 5 is important because it sends a strong message that countries are united, and this unity can discourage enemies from attacking in the first place. When countries know they are not alone, they feel safer and more confident.However, I also believe that defending an ally does not mean blindly agreeing with everything they do. Allies should support each other, but they should also communicate honestly and encourage responsible behavior. If a country makes mistakes, its allies can help by giving advice, promoting peace, and finding solutions that avoid unnecessary conflict. This makes the alliance stronger, not weaker.As Shashank Joshi explains in the video from The Economist Educational Foundation, Article 5 is not just about military action, but also about solidarity and cooperation. In my opinion, the true strength of an alliance comes from unity, mutual respect, and the shared goal of protecting peace and stability for everyone.
    thank you topical talkers 🌹

    1. I disagree because other countries may be affected by their allies, reason being that their allies may be war causing countries and may be the cause of their downfall take for example, Austria-Hungary which fell as a result of Germany, it's allies over expansion of it's own territory and led to internal wars which eventually ended in the downfall of the country into 3 different countries (Hungary,Austria and Czechoslovakia). Even though this country may not have had a great part in that war, it fell because of it's alliance with Germany.

      1. I disagree because allies can benefit you when you have no resources. Your allies can give your country its needs. Even though you believe allies can cause your country harm, your other allies can help build reputation. You have excellent reasoning, but I deeply believe there are more benefits than disadvantages. In conclusion, I respectfully disagree with your opinion that allies shouldn't defend each other because they can build a better country instead of falling out.

        1. I like your comment honestly and would just like to give a reason for my comment, I understand your point here on the fact that your allies can be your helpers, but we both now that at the same time, they may become your downfall. Some allies may be wolves in sheep clothing as they may want to benefit from you and when they see you as useless, terminate you.
          Upon rethinking about your point I believe that in essence allies should be chosen carefully and should actually care for one another, that is honour article 5.

    2. I agree with you. Countries should honour article 5 because i believe the primary purpose is to prevent war before it starts because a world where treaties are ignored is often chaotic and expensive. If article 5 is honoured, borders will remain stable, global trade and investments will be protected, countries can then focus on economic growth rather than military buildups. For example a small country like Estonia will be safe because attacking it will trigger a response from a country like USA which helps to keep the promise made. If article 5 is not honoured there is a likely hood that there will be increase the number of adversaries that will test the boundaries of countries.

  • I think countries should not always automatically honour Article 5, even though keeping promises is very important.

    The North Atlantic Treaty Organization was created to protect its members and stop wars from spreading. But if countries must defend each other no matter what, this could sometimes create new problems. If a country knows others will always protect it, it might take bigger risks and not think carefully about the results. It may feel too safe and stop being careful, which can lead to more danger instead of less.

    Alliances are supposed to keep the world stable, not make conflicts grow bigger. Sometimes, when groups of countries are tightly connected by promises, a small conflict can quickly pull many countries into it. That is why reacting too fast without fully understanding the situation can be risky.

    I agree that unity is powerful. When countries act like a strong team, it can stop problems before they even start because others see that they are united. But being strong does not mean reacting without thinking. It means choosing the best way to help. Supporting a friend might mean protecting them, but it could also mean helping them calm the situation or solve it in a smarter, safer way.

    Some people might say that if countries stop to think, the alliance will seem weak. I understand that idea. However, I believe real strength is staying calm and making careful choices, even when things feel serious. A strong team doesn’t just stay together; it also makes sure small problems don’t turn into big, messy ones.

  • They should honour Article 5, because as a treaty organization, designed for instances like this, if they are in disagreement with the attacked country, as an ally, they should be able to resolve this as a collective organization, hearing up on different opinions per say, and working together to solve the problem.

    1. What if a country in NATO really doesn't like the country being attacked and refuses help because of past problems? I'm not sure about this, because what if the conflict is between allies. For example, Denmark and America fighting for Greenland. Article 5 cannot be activated as this is between allies and not enemies.

      1. Okay, to be clear, Article 5 states that an attack on one member is considered an attack on all — but each member will take action as it deems necessary. If a country dislikes another, they are bound together by treaties, but have the independence to how they respond, refusing such breaks the system, or the treaty in this case, and if a nation actually refuses, they threat themselves, which could prompt other nations to take necessary measures. Article 5 probably won't even hold by that point in time, because it applies as external and internal being the 2 parties, not an internal conflict.

  • I think countries should always honor Article 5 regardless of the moral or political implications due to the inherent nature of Article 5. Article 5 is clear-cut, you HAVE to help a fellow NATO member if they are under attack, you agree to this when entering NATO so you are granted security and peace of mind BUT you also have to lend your peace. You cannot just join a work-esque relationship while providing nothing in return. This means that the very idea of an alliance is null and void. If you cannot trust your own allies to protect you when you are in need then why enter in the first place? Why provide aid? Why contribute resources? It's the same as vigilantism. You cannot solve a crime by committing a crime. If you kill a murderer, the number of murderers in the world doesn't change. If Article 5 were a bit more open then denying aid to a country based on humanitarian grounds is a very real possibility but as it currently stands. Article 5 is a defense pact which is non-negotiable. However, others might believe that morality should take priority. That standing up to things which are wrong is right. Not defending a country is a sign of resilience and perseverance. That we should take control and have a say. That bad rules should not be enforced.

    1. I agree with your opinion because it just means an easy and that saying is one for all, all for one. Also it does mean that you can't repay violence with violence it just doesn't make sense because if you do it that way more people get hurt. So, it's not always a good idea. If you want to resolve conflict you do it with your words it's the simple way to do it to bring peace at the end of the day everybody will get hurt and some might die so it's better to solve with peace. If NATO has allies who get hurt by another country or organisation it is okay sometimes to honor Article 5 because sometimes our anger gets the best of us which can lead to vengeance. So it's okay to honor Article 5.

  • I believe countries should defend each other, but this decision should be valued on trust, bond and thorough judgments and decision making. Having alliances can create the country in believing they are not alone and are in a trustable and stable position incase anything happens. These responsibilities in trusting the other countries side and sayings need to have a large amount of belief. Article 5 suggests that if one member in the alliance is attacked other members get involved as well. Article 5 is a well respected rule because it is meant to show power and leadership, to not only protect their people, but to also show that anyone who wants to attack them are going up against a strong group.
    One reason for my view is trust and fairness. A country should not be anticipating if something is an unfair act or over abused act in the alliance.
    However, others might argue that believing one country’s side and not hearing the other is a foolish act and can be considered “unfair” and can lead in other countries also ganging up.
    In conclusion, i think countries should honour Article 5 if their loyalty and bond is committed to staying like that.

    1. I partly agree with you because although I also think that if a country doesn't agree with an ally they should have a say, I don't believe the way to do it should be just trust and independence. This because it could lead to countries not honoring Article 5 if they aren't on good terms with an ally or just don't want to spend on them, because then the alliance wouldn't make sense.

      Firstly, there are many ways to support your ally without compromising yourself if you don't agree with their decisions or in case of an attack, think it was a fair response from the other. For example, you could provide medical aid instead of military or support for citizens, maintaining your country as neutral regarding that topic but at the same time helping your ally and honoring the accord.

      Secondly, the dangers of countries not honoring it are really big and can lead into the break of the alliance, because if trust is defied it's hard that it can be maintained as it is its' pillar. Moreover, allies can be dishonorable and just not help because they don't seem like it or because it doesn't fit their interests which will leave their ally helpless.

      To sum up, I completely believe that Article 5 should be honored but countries have the right to choose how to do it to fit as much as possible their necessities. Furthermore, it would provide them more trust in each other, less tension and more security so the alliance will be more probable to last strong.

  • I think countries should always honor Article 5 because it shows that they are united, which I believe results in strength. One reason for my view is security; as allies or friends, I would expect that my friend should be able to stand up for me. This gives me a sense of security and safety. Countries in alliance are supposed to have other's back and be able to provide all sorts of support when the other country needs it. However, others might think that every country should look out for themselves first before trying to help another but i still think lending a helping hand in times of needs would strenghten the sense of security and trust between the countries.

    1. Hi fearless stafish, you mention that you would always expect allies and friends to stand up for each other, does that apply even where they don't agree with some actions those allies or friends have taken?

      1. I think countries should honour article 5 because of the one for all, all for one clause that is when one member is affected the others should assist because we all contribute to the alliance in one way or the other maybe in resources, aid etc. I believe it is only fair that others help and fight back. Others might argue that they should not honour article 5 in cases where a smaller country as it were provokes a bigger country and expects her allies for come fight for her. Though allies might disagree, they have the choice not to provide troops maybe in the case of a war but they still would have to support the alliance right to exist, i think the most important here is that they always stand up for each other despite the disagreement because a fractured alliance is vulnerable.

  • I think countries should not always honour Article 5 because you cannot always help others. One reason for my view is fairness. Because what about a scenario where a country that has an ally will wrongfully attack another country for a simple misunderstanding, and then if the country that was first attacked tries to retaliate, the allies of the other country will attack them? So that will not be fair.

  • I feel that all member countries of NATO should honour Article 5. This strengthens the alliance as the member countries can rest assured knowing that they have the backing of the whole group if they are ever attacked. I also think that this also maintains the power and effectiveness of the alliance.
    I think this because there are examples of alliances that crumbled because they couldn't enforce their own policies.
    A good example is the League of Nations. It was weak and divided, thereby making the alliance useless and unable to do anything towards the betterment of the state of its members.
    This was seen in 1939, when World War II started, it failed its main purpose, preventing war.

    Therefore, I believe that adherence to Article 5 is a good decision.

  • What will happen if two allies of NATO wage war against themselves, who will support be given to first the aggressors or the retaliators?

  • I think countries should honour Article 5, even if they disagree with the country that has been attacked. To me, the whole point of being in an alliance is to stand together in difficult times. If countries start picking and choosing when to help, then the agreement won’t really mean anything. One reason I feel this way is because of security. Article 5 helps to protect all members, since other countries will think twice before attacking one nation if they know many others will respond.
    However, I understand why some people might disagree. They might say it is not fair for a country to risk its soldiers and resources if it did not support the actions of the country that was attacked. They could also worry about the consequences, like the conflict becoming bigger.
    Even so, I still believe that keeping promises in an alliance is very important. If countries fail to honour Article 5, trust between them could break down, and that might make everyone less safe in the long run.

  • I think countries should honour Article 5, but not blindly.

    In the video, Shashank Joshi explains that Article 5 is about collective defence, meaning an attack on one is treated as an attack on all. That promise is the foundation of trust inside an alliance. If countries start picking and choosing when to defend each other, the alliance stops being a shield and starts becoming a suggestion.

    One reason for my view is trust. Alliances only work if members believe support is guaranteed, not conditional on whether everyone agrees politically. Countries disagree all the time about policies, leaders, and decisions. But Article 5 is about defence against attack, not approval of behaviour. If protection depends on popularity, then security becomes unstable.

    However, I don’t think honouring Article 5 means supporting everything that country has ever done. It means defending them from external attack, while still holding them accountable through diplomacy and discussion. Support and criticism can exist at the same time.

    Others might argue that defending a country you strongly disagree with could drag everyone into unnecessary conflict. That’s a real concern. But if alliances fall apart the moment disagreements appear, they lose their power to prevent war in the first place.

    In my opinion, Article 5 is less about liking each other and more about keeping promises. And in global security, broken promises are more dangerous than political disagreements.

  • In my opinion, countries should always honor Article 5 because in the video, Mr. ShaShank Jashi stated that “alliances are not the same as friendships, but they do impose some obligations.” Obligation means they have a duty or commitment, they HAVE to honor Article 5 because it is their obligation. If you don’t fulfill your duties or obligations, that destroys the trust that was being built between the alliances.

    Some people may argue that countries shouldn’t always honor Article 5 because it is like adding gasoline to a fire, which builds more tension. Even though it can add more problems to the conflict, unfair rivalry may be made fair by adding 1-2 other small countries. This is why I believe allies should always defend each other.

  • I think that countries must honor article five of the NATO alliance. All NATO countries must follow this rule even if they agree with them or not, regardless of their own perspectives within the alliances. The main goal of the NATO alliance is collective defense and security so if one member is attacked, all of the members must come to help the attacked country.
    Article 5 is the heart of the NATO alliance, and it is the spine of the NATO alliance. If a country was attacked, all the NATO countries must provide support to it so that the alliance can be trustful and marvelous. The most important thing in the alliance is that there must be trust and strengths and all the countries in the NATO must help each other and protect the citizens from the outer harms and dangers like terrorism. Furthermore, if there was nothing like that in the NATO alliance, the NATO would lose its goals, and it would fail.

    1. I partly agree with you because although of course countries should honor a deal, and Article 5, it isn't needed that countries leave behind their own points of view in the process. This means that they can help each other without contradicting their own principles, maintaining confidence but ensuring some independence.

      Firstly, alliances and commitment are made to be maintained so allies should definitely honor them. However, they can do it in a way that doesn't imply breaking their values, for example by giving instead of military devices, health ones. Like this they are helping their ally without being directly involved in a war or conflict.

      Secondly, how actions are done also speaks much of them and the way these decisions are made is also very important. Moreover, the best choices and the ones with the most probable success are the least extreme ones, because in the center is where balance is found.

      To sum up, I think that countries should honor Article 5 but the way of how to do it can make the difference. Furthermore, it can even create a stronger alliance because all the countries that form part of it will feel comfortable but at the same time supported.

  • I believe that countries should support article 5 because the major aim of an alliance is to help each other in every countries' weaknesses.I don't think it would be fear to forget about your fellow ally especially the ones that really developed and made an impact in your country when you needed help.However others may say that the only country that should be affected should only be the country involved.

  • I think that countries should not always honour article 5 because situations and circumstances can change. One example of this is what is happening in America and Greenland now. If all countries in NATO were to honour Article 5 as they should, this would mean sending military forces to aid Greenland in case of an attack. This would not be possible because both the USA and Greenland are both part of NATO, which then would mean that America has to send aid to Greenland, which goes against the whole point because America is trying to take Greenland, so it would make no sense to help the person you are trying to invade. This would then be a breach of Article 5.

    Furthermore, last week we talked about international aid and how some countries were reconsidering how to spend their international aid. Through the activity we did I realised that each country has its priorities that it has to put first in order to survive and thrive. We know that the UK has decide to reduce the aid it gives from 0.5% to 0.3%, and asking it to help another country (for example Greenland) might be bad for the UK, which then might pressure the UK government into not helping its ally for reasons that are out of its control. Then everyone will see the UK as the "bad guys" because they wouldn't risk their economy to help another country, which I think would be unfair because you can't ask someone to endanger themselves or something precious to them for another person who may not be that close to them.
    Therefore I think that honouring article 5 should depend on the situation.
    Thank you for reading!

  • From my point of view, I think that the allies should always defend each other. During the lesson, it said that Article 5 has only been used once, and it was after 9/11, the September 11th attacks. If something like that happens again and no one's helping, what would happen to the country that it happened to? If something like that does happen again, allies should have their back. It would show trust to the country/countries that were helping.

    In conclusion, allies should always defend each other.

  • Imagine you're the leader of a military organization in NATO. Nearby, a close ally gets attacked. You get called to a meeting with other allies and military ministers. They have come to invoke Article 5, which is taking that attack personally and joining forces to attack the enemy. You think hard, and some others are thinking the same. Should allies always defend each other? My thoughts and answer to that is yes! ALL members should be defending one another from enemies.

    To start, NATO was established in 1949, and its purpose was to resist the communist power, called the USSR or Union of Soviet Socialist Republics. NATO was an organization to unite Europe and resist communism because they wanted to stay capitalist. Today, thanks to our president, heat is rising as our president threatened to seize Greenland to “protect it from Russia and China,” which in my opinion is a terrible statement as China and Russia are on the other side of the globe. These actions threaten disbandment of NATO and make it pointless.

    Additionally, if you defend other allies, you would gain trust from other countries and benefit you. Today, we did an activity where we were a country trying to ally with other countries. My teammates chose me because I had many traits that seemed good to be allied with, one being that I help any country in my circle. In the real world, this is very good, as your trust could get you more allies.

    In conclusion, you should always defend your allies no matter the situation. From a threat, to member beef, your first choice should be defending your ally.

  • I think countries should honor Article 5 because I believe they all agreed to the terms and conditions before they all joined so when they agreed to join they agreed to take responsibility of each other and help each other. My reason for my opinion is that breaching this agreement sends a signal to bullies that the signal is broken and it fosters trust between member countries. However, others might argue that due to the backup they have they act recklessly but Article 5 only kicks in when a member country is a victim of an armed attack and NATO is a shield not a sword.

  • I think countries should usually honor Article 5 because it helps keep all members safe and shows trust and unity. The whole point of Article 5 is to make sure every country in NATO knows it won't be left alone if it's threatened, so that smaller countries don't feel weak and bigger ones stay committed to defending them. This idea of collective defense is what makes the alliance a real protection system, not just a group of friends.

    One reason for my view is that when countries honor Article 5 even if they don't personally like the country that was attacked, it builds trust among allies. If members started picking and choosing who they help based on politics, the alliance could fall apart because people wouldn't believe they would really get help when needed.

    However, others might argue that if a country acted in a way that threatens peace or breaks international rules, then treating it as fully protected under Article 5 might encourage bad behavior or make other countries feel uncomfortable supporting it. They might say that helping someone who they disagree with strongly could lead to bigger problems or make the alliance less respected.

  • Countries really need to stand by Article 5. It’s the backbone of trust in NATO. The whole point is pretty simple: if one member gets attacked, everyone treats it like an attack on themselves. That’s what makes NATO strong. If countries start picking and choosing when to step up—maybe because they don’t like another country’s politics—the whole thing falls apart. Suddenly, the alliance doesn’t mean much.

    Here’s why this matters. If enemies think some members might just sit out, they’ll push their luck. They could attack, figuring nobody will come to help. That kind of doubt just invites trouble. But when everyone stands together, it sends a clear message: don’t mess with us.

    Some people argue it’s unfair to defend a country if it started the mess in the first place. They don’t want to get dragged into a fight over decisions they didn’t make. I get that. But honestly, if you join an alliance like NATO, you’re signing up for shared responsibility. If members start backing out when things get tough, the alliance loses its strength and its whole reason for existing.

  • I think countries should always honor Article 5 because they're all one team. When nations come together to ally in organizations like NATO, I'm sure they're informed on the guidelines and responsibilities that come along with their membership. In my own personal life, when joining extracurriculars such as Key Club and Beta Club, I am always informed of the expectations that determine my membership eligibility. Thus, even if a nation may not agree with another's action and conflict, they are certainly aware of what may come about. But, in a more voluntary sense, it can also be said that Article 5 helps a nation have guaranteed security and support, which increases a nation's confidence and abilities to fend for itself.

    However, others might argue that the consequences of all allies joining a conflict are too costly in terms of resources, military, and lives. Unfortunately, that is true, especially when looking at the causes of World Wars and large-scale conflict, but it's also important to note that Article 5 was only invoked once for the 9/11 terrorist attack on America. For this reason, the possibility of invoking it is close to none, as global conflict involving several nations has been less common these past few years.

  • Yes, allies should defend each other, and allies help each other because other countries might try to go to war with them. Allies might have better weapons and stronger militaries. NATO is an alliance, they protect each other's borders.

  • I think that, in the event that an attack is launched on an ally in NATO (the North Atlantic Treaty Organization), yes, I find that allies should assist the country under attack. This is because if the allies in NATO help the area under attack, it keeps the allies' status in NATO strong.

    Imagine you are a leader of a country in NATO, and one of your allies is under attack. Let’s say the leader of the country under attack is a close friend of yours, then on the other hand, another country doesn’t send forces. What would you do? If you help, you get trust, respect, and you keep the bond of NATO strong. However, if you try to help your funds go down and your defence gets weaker from an attack because you sent help and soldiers. So after a discussion, you choose to send your soldiers and aid to the country. Your economy is bad, but you get wide respect. The trust is really good in NATO, and the bond is great in the allied status. Also, when your country sends aid and defence to the other allies, you protect Europe and North America.

    In conclusion, I think that yes, allies should respect Article 5 to provide safety to the allies in NATO.

  • No, allies should not always help out. In my opinion, other countries that are helping out might need help. So if they're helping out another country, more countries might think that they don't need help from their allies. So in my opinion, no allies should not always help, but still should help.

  • I think countries should always honour Article 5 because they have signed a treaty promising to defend countries that are being attacked no matter the circumstance. One reason for my view is the consequences if they are not helped they will later be attacked. However, others might argue that countries should not honour the article 5 because there is lack of trust.

  • I think countries should honour Article 5, but not blindly, because a strong alliance is built on judgement and trust, not automatic obedience. Article 5 of states that an attack on one member is considered an attack on all, yet it does not require identical or unquestioning responses. This flexibility is not a weakness; it is one of the alliance’s greatest strengths.

    As explained by , NATO’s real power lies in deterrence. Potential aggressors are discouraged because they cannot predict how the alliance will respond. That uncertainty helps prevent conflicts before they begin. However, if allies were forced to defend a member regardless of that country’s behaviour, internal trust could weaken, even if unity appeared strong on paper.

    Alliances depend on shared responsibility. Smaller states trust they will not be abandoned if genuinely attacked, while larger members trust that allies will not act recklessly and pull everyone into war. If Article 5 were applied mechanically, it could create moral hazard, encouraging risky actions under guaranteed protection.

    Some critics argue that allowing disagreement weakens deterrence and signals hesitation. This concern is valid, as hesitation at the wrong moment can destabilise regions. Yet unity does not require uniformity.

    In my view, Article 5 should always be honoured in principle, but responses must depend on context. Military action, cyber support, diplomacy, or economic pressure can all demonstrate solidarity. An alliance should protect its members—without removing their responsibility to act wisely.

  • Yes I think that allies should always defend each other because;
    First an ally is a person , group , or nation that supports , associates with , or helps another , particularly during conflict , opposition , or when facing marginalization. Just trying to explain that once you are an ally with a person or group of people your aim is to always offer support to the second party whether the person is right or wrong.
    Secondly , countries should honour the article 5 because one of the key aspects of the article 5 is that ATTACK ON ONE IS ATTACK ON ALL, meaning that all members are committed to the security of each , creating a powerful deterrent [to discourage or prevent action on the opposition side] against aggression .
    I think that I can use this key aspect to relate to the topic by saying that yes your fellow ally might be at fault in something but you should always defend your co ally and it must always be settled by aggression there are always different alternatives knowing fully well that your ally is at fault. So yes always defend your ally.

  • From my perspective I think countries should always honour Article 5, even if they don’t fully agree with the country that was attacked.

    For me, the main reason is trust. Alliances like NATO are based on a promise that if one member is attacked, everyone stands together. If countries start picking and choosing when to help, that promise won’t feel real anymore.Then the alliance could slowly lose its strength.

    At the same time, I get why some people might disagree. They might feel it’s hard to defend a country whose policies they don’t support. That’s understandable. But I think Article 5 is more about protecting members from outside threats, not about agreeing with every decision they make.

    In the end, if countries don’t stand by their word during tough times, the whole purpose of the alliance could fall apart.

  • I am not sure if Allies should always defend each other or not. On the one hand, if governments never followed article five the alliance wouldn't be functional. The point of an alliance such as NATO is that a group of countries help and defend each other, so if they don't do this it isn't a working alliance. Other countries are less likely to attack you in the first place if you're part of a powerful alliance, because they know that "an attack on one member is an attack on all" and that they can't defeat an entire group of countries. But if they thought that the other countries in the alliance wouldn't follow article five then they would attack, because they know that no one's coming to your defence. But on the other hand, maybe it doesn't matter if you actually follow article five as long as you say you say you will, because this will have the same effect of scaring attackers away, so you'd be protecting your allies without actually doing anything. Blindly following article five could have negative consequences, and you could be forced into doing things that are bad for your country or the world. I think governments should think carefully about to what extent they follow article five.

  • Should allies always defend each other?

    Alliances are built on trust, shared interests, and mutual support. In principle, allies are expected to stand by one another, especially in times of crisis. This commitment strengthens cooperation and creates stability, as it reassures each member that they are not facing challenges alone.

    However, unconditional defense in every situation may not always be practical or wise. Each conflict has its own context, and automatic support without careful evaluation could escalate tensions or draw countries into disputes that could have been resolved diplomatically. Responsible alliances require both loyalty and thoughtful judgment.

    Therefore, while allies should be prepared to defend each other, that defense must be guided by international law, clear agreements, and a shared understanding of justice and proportionality. True partnership is not only about standing together, but also about making balanced and responsible decisions.

  • I think that allies in the NATO must honour article 5 as it unites all the countries together as one, whether they disagree or not, helping should be a must for any ally to do.

    A reason for my opinion would be building trust. If you help a country in need, i know for sure they would help me later on. Trust isn't just a feeling, but a secure way of help.

    Others might argue that if it creates risk, then it shouldn't be done, which i respect, but what risk are you in, if you have 31 countries fighting for your safety along side you.

  • I think countries should always honour the Article five even if they are due in political or dyer circumstances
    as if they honour this rule they will help other alliances feel safe supported and protected also so they feel together as a team rather as it is your duty to help them. One reason for my view is that if they help they'll be united which will send a message that will discourage / stop them from always attacking as they are all fighting together. This shows justice fairness and helps to stand on what you believe in.
    Another example for my view is that they agree and sign the treaty of the Article Five before joining NATO they agree to help and serve nations when they are in trouble no matter the circumstances which shows that they is no point of joining NATO if you don't abide with the rules. As I said it is a must that you follow the treaty.
    However others might argue that they should take care of your own needs but in reality since you are a part of an alliance another region they be giving help to you but sometimes I think there should be times when there are exceptions, for example the ongoing war in Israel and Afghanistan is getting very bad for Afghanistan there are more children in need as they parents may have been hurt and they can't provide for them any more even though of the substantial use of aid not much has improved and this would not have happened if they were part of an alliance which shows how important it is to give aid but to help your own country that are in need of help.
    In conclusion the Article five should always be honoured .

  • I think that countries should always honour Article 5. Honouring it and truly playing a part in NATO can guarantee given support when your country needs the help. If your country only helps some of the countries in need, then you will be viewed as a shaky, unreliable and untrustworthy country. And I would argue that trust is one of the most important values in an alliance, especially in one as wide as NATO. If your country does not give the support that it promised to give to others and disregards Article 5, it will not be taken seriously and will not be given the support that it needs in the future.

    However, circumstances do need to be looked at before the military, money and weapons are given to the attacked country. If this country provoked the attack, or were not simply just 'attacked', then I think that Article 5 might need to be reviewed. I think that there should, however, be a small change in Article 5, declaring that if a country provoked the attack, then countries could think together at how to stop the attack without giving too many invaluable resources to a country that brought the attack upon themselves.

    On the contrary, I can see how this could perhaps create feuds between countries, but I still believe that we should look at circumstances, but should also honour Article 5 to create stability, guarantee given help and to support countries in a time of need.

  • I think they should always defend each other because otherwise there are conflickts within the Nato and as a consequence the Nato could fall apart. I think that not defending each other makes the Nato weak. Also it would show other countries that they can attack some allies without resistence.

  • I think countries should not always automatically honour Article 5 of NATO because responses should depend on the situation. One reason is, the consequences of blindly joining a conflict could escalate a small dispute into a major war.However, others might argue countries should always defend each other to maintain trust and security. If allies can’t rely on each other, the alliance weakens and deterrence fails.I see the value of loyalty, but careful judgement strengthens both credibility and safety more than automatic action.

  • I think that in the time Article 5 was brought into existence it was relevant, but over time, its efficacy was lost. NATO's initial goal was to deter their common enemy (the Soviets) which was effective in a time where the major global dispute was between two groups, meaning that when a nation from NATO was threatened, everyone else in that alliance would immediately act to help them.

    HOWEVER in today's world, there are so many different threats that nations might face. It's so difficult to distinguish between minor and major threats, such as tariffs, cyber-attacks, nuclear threats, and weaponized resources, making it difficult for countries to continue to adhere to Article 5.

    Think of it like a close friend group that promises each other to jump to one another's defense as soon as one of the friends gets bullied by someone. Which seems a perfect guarantee of safety. One friend gets bullied, all the friends put the culprit in its place. But as time goes on, more types of indirect aggression come into play, and it gets increasingly difficult for them to support one another, for difficulty in identifying which of the culprit's actions are real threats.

    The friend group is NATO. And today, those friends are the allied countries that are understandably hesitant to support each other, at the risk of making an unnecessary enemy out of something irrelevant.

    How do we distinguish between Article 5 being a guaranteed symbol of safety, or just a catalyst for further unnecessary conflict? And that's the thing about today's world where aggression is so subtle : we can't.

  • I believe that Article 5 should always be respected because countries like NATO are formed for mutual security. According to Shashank Joshi, Article 5 is more of a deterrent than an automatic trigger for war. The reason is that it has to be credible. If countries like NATO begin to make decisions about how to respond to a threat based on political differences, then the commitment becomes less reliable, and consequently, the deterrent effect will be less. Then, aggressors will begin to think that there are opportunities in the divisions within the alliance.

    One of the reasons why I believe that Article 5 should always be respected is because of trust. The idea of an alliance is that the commitment to security is not dependent on who is in power or in popularity. A country that is under attack may have policies that other countries dislike, but the commitment to security should remain consistent. History has shown that uncertainty is risky. Even the perception of uncertainty can be dangerous to security.

    Some people may argue that unconditional solidarity could lead to countries being drawn into conflicts that they do not morally or strategically want to be a part of. This is a valid concern, but the effect of less commitment is more dangerous in the long run.

  • I think countries should always honor Article 5 because alliances are not the same as friendships but they impose obligations of people who take part in them. One reason for my view is trust and fairness. However, others might argue that trust and fairness don't make up an ally.

    1. Can you expand on your reason being "trust and fairness", and what this means for alliances?

  • I think countries should always honour Article 5 because it is a promise to protect each other.

    In the video, it says that if one NATO country is attacked, all the others must help. This rule keeps the alliance strong and united.

    One reason for my view is trust. If countries do not keep this promise, other members may feel unsafe. The alliance will become weak. Enemies might think NATO is divided and attack again.

    However, others might say countries should not always honour Article 5 if they disagree with the attacked country’s actions,they may feel it is unfair to get involved in a problem they did not create.

    But I think keeping the promise is more important. So therefore, without trust and unity, NATO cannot stay strong.

  • I think countries should honor article five because Shashank Joshi said if an ally is attacked all members agree to treat it as if it was them and respond together just like the saying one for all all for one. I think allies protect each other to show union and power. I believe countries should defend each other but he/she should value trust. I also think NATO was created to avoid conflict and not just to fight back. Article five is important because it shows that countries are standing together to defeat the enemy.

  • I think countries should respect Article 5 because, of the statement, one for all all for one. For example there is a problem in Nigeria. She can't solve her problems alone, hence, contact other countries like England, America, or China. They bring all their ideas together so they will be able to solve the problem together. Even if they disagree in certain areas, the alliances between them demands their support for their allies. When you join an alliance, all members must enjoy mutual benefits, especially in the area of security.
    Thank You.

  • I believe countries should always honour Article 5 and here is why:

    On one hand, by choosing to be a member of an alliance like NATO, you are stating that you expect support from other members in hardships and that you understand you will be expected to give support to other members during their hardships. Alliances like these need trust at the core to function properly, otherwise the outcome is chaos. If you can’t trust others, why pledge your allegiance in the first place if you don’t receive anything in return? Why contribute resources? It’s the same as vigilantism. If you kill a murderer, the number of murderers in the world doesn’t change. On the topic of Donald Trump, Trump said in an interview that members of NATO didn’t honour Article 5 when America was under attack by Afghanistan, even though members lost over 1,100 men in midst of battle in Afghanistan, Trump didn’t feel this was enough to make up for how America reacted in other members times of need. This led him to make all these threats that are on the verge of disengaging NATO.

    However, some believe that you should always stand up for what is right, never backing down because of the law. Take idols like Martin Luther King and Rosa Parks, which people might be inspired by. They didn’t care what the world thought of them, they just wanted justice and to change the minds of those in power. They succeeded, which will inspire others to do the same and believe they can make a difference.

  • I think countries should always honour Article 5, even if they disagree with the country that has been attacked.

    In the video, Shashank Joshi explains that Article 5 is about collective defence. This means if one country is attacked, all the other countries see it as an attack on them too. The main purpose of this rule is to protect each other and keep peace.

    One reason for my view is trust and security. Alliances like NATO are built on trust. If countries start choosing when to help and when not to help, the alliance will become weak. Other countries might feel unsafe and alone. Also, enemies may take advantage of that weakness.

    Article 5 helps prevent wars because it shows that attacking one country means facing many strong countries together.

    However, others might argue that countries should not always honour Article 5, especially if they disagree with the attacked country’s actions or policies. They may think it is unfair to risk their soldiers and resources for a country they do not fully support. Some people might also say that blind support could lead to bigger conflicts.

    Even so, I believe that once a country joins an alliance, it accepts both the benefits and the responsibilities. If countries only support each other when it is easy or convenient, then the alliance loses its meaning. Standing together, even during disagreement, is what makes alliances strong.

  • I have been thinking about should countries always honor article 5 even if they disagree with the ally who was attacked. It's a really tough spot. On one hand, in an alliance if a country starts choosing when to help then the whole system of trust and safety falls apart. If countries stop helping each other, it could lead to a much bigger war that affects everyone like World War 1 where if countries don't stand by their promises small fights quickly grow out of control.

    However, others might argue with me because is it right to force a country to send it's own soldiers into a conflict they don't believe in? If the ally being attacked was acting recklessly or is doing something you disagree with, honoring the agreement can feel like you're supporting something wrong just to keep a promise.

    signing off: fair minded elephant

  • I strongly believe countries should always honour Article 5 and here’s why:

    Firstly, by joining the alliance, you are openly stating you understand that you will always be expected to honour all obligations that come with the responsibility. I think that conflicts arise when people deal with disagreements in the wrong way. For instance, other countries in NATO state they did send massive numbers of men to help in the battle of Afghanistan. I believe them, but I think America is growing angry because they weren’t expecting them to help in the way they did, likely wanting them to have done something different. Shouldn’t allies know that support doesn’t always mean military deployment?

    Secondly, it is important to honour Article 5 because NATO was created to prevent conflicts in the first place, not to encourage them by reacting. Article 5 states a strong sense of unity, possibly meaning that others are scared to attack because they can’t afford to fight more than one country. Since NATO can’t find a way past their differences today, there will likely be wars and terrorist attacks tomorrow because people are bold enough to stand up to a broken alliance, they know that countries will already have a lot on their minds meaning they won’t be in their sharpest mindset to take on something like that.

    However, some might say that you should always stand up for people’s rights and your own opinions; you shouldn’t care what others think but I don’t really think this applies in global politics as outcomes change when you have to look at things through a larger lens.

  • I think countries should always honour Article 5 because it says that if one member in the alliance is attacked, all members agree to treat it as an attack on everyone and respond together.

    One reason for my view is security. If countries know their allies will defend them when they are attacked, it discourages other countries from starting conflicts in the first place. This is really important because it prevents small disagreements from turning into larger wars, keeps alliances strong, and shows that countries can rely on each other in times of danger.

    However, others might argue that countries should not always honour Article 5 because they could be forced into conflicts they disagree with, such as wars and world issues with larger consequences that affect not only the allies involved, but also global stability and security.