Causes of Conflict

students, conflict is one of the most important topics in global politics because it affects states, communities, and individual lives 🌍. In IB Global Politics SL, the study of causes of conflict helps you explain why conflict begins, how it grows, and what conditions make peace harder or easier to achieve. By the end of this lesson, you should be able to identify major causes of conflict, use accurate political vocabulary, and connect these ideas to the wider topic of Peace and Conflict.

Lesson objectives:

Explain the main ideas and terminology behind causes of conflict.
Apply IB Global Politics reasoning to real-world conflict examples.
Connect causes of conflict to peacebuilding, security, intervention, and conflict responses.
Summarize how causes of conflict fit within the larger topic of Peace and Conflict.
Use evidence and examples from global politics to support claims.

Conflicts rarely have only one cause. Instead, they usually develop from a mix of political, economic, social, and cultural factors. A disagreement over land, power, identity, or resources can become more serious when leaders use propaganda, when institutions are weak, or when groups feel excluded from decision-making. Understanding these layers is essential for IB analysis.

What counts as conflict?

In global politics, conflict means a serious disagreement or struggle between groups that may involve competition for power, resources, territory, identity, or values. Conflict can be violent or non-violent. For example, a protest campaign, a strike, or a political movement can be conflict without war. However, when violence, armed groups, or military force are involved, the conflict becomes much more destructive.

A useful IB idea is that conflict is often the result of competing interests. Different groups may want different things, and those differences can become sharper when people feel threatened. A government may want stability and control, while an opposition group may want reform, independence, or greater rights. These competing goals can create tension that escalates over time.

It is also important to remember that conflict is not always negative in every sense. Some conflict can lead to political change, social awareness, or reform. But when conflict turns violent, it creates major human costs such as displacement, injuries, deaths, destroyed infrastructure, and long-term mistrust.

Main causes of conflict

There are several major causes of conflict that appear often in IB Global Politics. These causes often overlap, so students should avoid treating them as separate boxes with no connection.

Political causes

Political conflict often begins when people disagree about who has power and how power is used. This can include authoritarian rule, corruption, weak institutions, unfair elections, repression, or lack of representation. When people believe the political system does not allow them to be heard, frustration may increase.

For example, if a government excludes a minority group from voting, public office, or legal protection, that group may feel marginalized. Over time, exclusion can fuel protest, separatism, or armed resistance. Political causes are also linked to the idea of the state, which is the political authority that claims control over a territory and population. When the state is weak or challenged, conflict may spread more easily.

Economic causes

Economic inequality is another major cause of conflict. People may fight over jobs, land, water, minerals, or trade routes. If wealth is distributed very unevenly, some groups may believe the system is unfair. Poverty itself does not automatically cause war, but severe inequality can increase anger and make recruitment into armed groups easier.

Resource competition is especially important. Conflicts can develop around oil, diamonds, farmland, or water supplies. In some cases, armed groups use these resources to finance violence. This is sometimes linked to the idea of a resource curse, where countries rich in valuable natural resources experience conflict, corruption, or weak development because control of resources becomes highly contested.

Social and identity-based causes

Conflict often grows when people feel divided by identity. Identity can include ethnicity, religion, language, nationality, race, gender, or clan membership. If political leaders or armed groups encourage the idea that one identity group is superior, threatened, or entitled to more power, conflict can intensify.

This is where ethnic nationalism and sectarianism may appear. Ethnic nationalism is the belief that a nation should be based on a shared ethnic identity. Sectarianism refers to conflict driven by religious or sect-based divisions. These identities are not naturally violent, but they can be used by leaders to mobilize support and create fear of “the other.”

Social exclusion also matters. When schools, jobs, media, and public institutions repeatedly disadvantage one group, resentment can build. In some cases, this creates a sense of injustice that becomes a powerful trigger for protest or rebellion.

Historical causes

Many conflicts have deep historical roots. Past wars, colonialism, forced borders, discrimination, and long-term grievances can all shape present conflict. For example, colonial powers often drew borders without respecting local communities, which left behind tensions between ethnic or national groups. Similarly, old injustices may remain unresolved for decades and later reappear in new forms.

Historical memory can be powerful because people do not forget past suffering. If one community believes it has been attacked, ignored, or displaced for generations, that memory may influence current political choices. This is why conflict analysis often requires looking beyond immediate events.

Triggers and escalation

It is important to distinguish between causes and triggers. A cause is a deeper condition that makes conflict more likely. A trigger is the event that causes conflict to break out or intensify at a specific moment.

For example, long-term inequality, discrimination, and political exclusion may be underlying causes. A disputed election result, assassination, police crackdown, or terrorist attack may act as a trigger. students should remember that the trigger does not usually explain everything on its own. It often works only because deeper causes were already present.

Conflict also escalates when groups believe violence is the only way to protect themselves. This can happen through a security dilemma, where one group’s efforts to protect itself are seen as threatening by another group, leading both sides to arm themselves. As fear increases, each side may act in ways that make the situation worse.

How IB Global Politics analyzes causes of conflict

IB Global Politics asks you to think critically, not just describe events. When analyzing causes of conflict, you should ask:

Which causes are political, economic, social, or historical?
Which causes are structural, meaning long-term and built into the system?
Which events acted as triggers?
Which actors were involved, and what were their interests?
How did local, national, and international factors interact?

This kind of analysis shows causation, which means explaining why something happened. Good global politics answers do not just list causes; they explain how one factor led to another. For example, economic inequality may increase mistrust, which weakens institutions, which then makes armed groups stronger. That chain of reasoning is exactly the kind of thinking IB rewards.

Example: civil conflict and exclusion

Imagine a country where one region produces much of the national wealth, but the people there receive fewer public services and less political representation. Over time, some residents may believe the central government is unfair. If protests are ignored and security forces respond violently, the conflict may intensify. In this example, the causes include economic inequality, political exclusion, and state violence. The trigger might be a protest crackdown or controversial election.

Example: identity and fear

In another situation, a political leader may use media and speeches to blame a minority group for economic problems. Even if the real causes are unemployment and corruption, propaganda can shift blame onto identity. Fear then spreads, social trust decreases, and violence may follow. This shows how political and social causes often work together.

Connection to peacebuilding and conflict response

Understanding causes of conflict is essential because peacebuilding depends on addressing the roots of violence, not just stopping fighting. If peace agreements focus only on a ceasefire but ignore exclusion, poverty, or injustice, conflict may return.

This is why peacebuilding often includes reforms such as:

fairer elections and stronger institutions
human rights protections
economic development and resource-sharing agreements
truth commissions or reconciliation processes
demobilization and reintegration of former fighters

In the wider topic of Peace and Conflict, causes of conflict connect directly to violence, war, and intervention because the reason intervention is needed often depends on what caused the conflict and how severe it became. They also connect to conflict actors and responses, because governments, rebels, international organizations, and civil society all respond differently depending on the causes involved.

Peace is more likely when societies reduce inequality, build trust, and create political systems that include different groups. In other words, lasting peace is not just the absence of war; it is the presence of justice, security, and participation 🤝.

Conclusion

students, the causes of conflict are usually complex and connected. Political exclusion, economic inequality, identity divisions, historical grievances, and weak institutions can all create conditions for violence. A trigger may start the immediate crisis, but deeper causes usually shape why the conflict happened in the first place. For IB Global Politics SL, the key skill is to explain these links clearly and support them with evidence. When you understand causes of conflict, you are better able to analyze peacebuilding, security, intervention, and the chances of long-term stability.

Study Notes

Conflict can be violent or non-violent, but in global politics the focus is often on serious political struggle and armed conflict.
Major causes of conflict include political exclusion, economic inequality, social division, identity politics, and historical grievances.
A cause is a deeper condition; a trigger is the event that sparks immediate conflict.
Conflicts usually have multiple causes that interact with one another.
Weak institutions, corruption, and repression often make conflict more likely.
Competition over resources such as land, water, oil, and minerals can intensify conflict.
Identity-based divisions can be manipulated by leaders through fear, propaganda, and nationalism.
The security dilemma helps explain how fear and self-protection can escalate conflict.
IB Global Politics expects analysis, not just description: show how one factor leads to another.
Understanding causes of conflict is essential for peacebuilding because lasting peace requires addressing root causes, not only stopping violence.