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IB DP History Study Notes

16.1.6 Long-term Causes of War

Wars seldom erupt in a vacuum. Rather, they are the culmination of prolonged tensions, simmering discontent, and strategic decisions. Delving deep into the annals of history, it's evident that persistent issues have often been the underlying culprits, awaiting the right spark. This section offers a comprehensive examination of these long-standing factors that have frequently set the stage for conflict.

Historical Animosity

Centuries-old disputes have been known to resurface and steer nations or groups towards confrontation.

  • Past Wars: Prior conflicts, especially if concluded in a manner perceived as unjust, often plant the seeds for future battles.
    • Example: The Treaty of Versailles post World War I, which was seen by many Germans as a "Diktat", imposed punitive reparations and territorial losses on Germany, fuelling the rise of Adolf Hitler and setting the stage for World War II.
  • Historical Grievances: Memories of territorial losses, historical oppression, or perceived wrongs can sustain animosity across generations.
    • Example: The Balkans, often termed the "powder keg of Europe", witnessed various ethnic groups harbouring age-old grievances, resulting in numerous conflicts throughout history.

Ethnic Tensions

Ethnic differences, unless embraced and celebrated, can evolve into sources of deep-seated tension.

  • Ethnic Supremacy: Dominant ethnic groups, if unchecked, may attempt to marginalise minority groups, causing resentment.
    • Example: The Rwandan Genocide in 1994 was a consequence of prolonged tension between the Hutu majority and the Tutsi minority, exacerbated by colonial policies.
  • Territorial Disputes: Shared ethnicity across borders can be a source of territorial claims, as nations may seek to unite their ethnic brethren.
    • Example: The desire to unite all Serbs led to Serbia's increased interference in Bosnia and Croatia in the 1990s, leading to the Yugoslav Wars.

Long-standing Rivalries

Persistent competition, especially between major powers, can incubate mutual distrust and animosity.

  • Colonial Rivalries: During the age of exploration and colonisation, global powers frequently clashed over territories and trade routes.
    • Example: Britain and France's colonial ambitions led to numerous conflicts, including the Seven Years' War.
  • Economic and Political Dominance: The struggle for regional hegemony can give birth to enduring rivalries.
    • Example: The Cold War, a period of political and military tension post World War II between the Western Bloc (led by the USA) and the Eastern Bloc (led by the USSR), was a product of their mutual aspiration for global dominance.

Military Alliances

Defence pacts, while providing security, can sometimes pull nations into conflicts they might have otherwise evaded.

  • Interlocking Alliances: A complex web of treaties can lead to a chain reaction, drawing multiple nations into a conflict.
    • Example: World War I was significantly influenced by a network of alliances. The assassination of Archduke Franz Ferdinand of Austria resulted in a series of mobilisations, invoking treaty obligations among major European powers.
  • Perceived Threats: Military alliances can be viewed as aggressive moves by non-member states, pushing them to form counter-alliances or adopt confrontational stances.
    • Example: The formation of NATO and the Warsaw Pact during the Cold War era led to a protracted stand-off between the two blocs.

Arms Races

The desire for military superiority can escalate tensions, leading nations to a brinkmanship game.

  • Perception of Threat: A nation's efforts to bolster its military strength can be perceived as aggressive, prompting others to follow suit.
    • Example: The nuclear arms race between the USA and the USSR during the Cold War saw both nations amassing large stockpiles of nuclear weapons, creating a perilous global situation.
  • Rapid Technological Advancements: The pace of military innovation can pressure nations to use or lose their advantage, narrowing windows for diplomatic resolutions.
    • Example: The introduction of the dreadnought battleship before World War I intensified naval competition between Britain and Germany.

Systemic Economic Disparities

Economic dynamics significantly influence geopolitics, often acting as catalysts for conflict.

  • Competition for Resources: As resources like oil, minerals, or water become scarcer, nations may feel compelled to secure them by any means necessary.
    • Example: Japan's need for resources, especially oil and rubber, influenced its decision to invade Southeast Asian countries during World War II.
  • Economic Sanctions: Used as tools of foreign policy, these can backfire if the targeted nation feels cornered, with no recourse but war.
    • Example: The oil embargo and other economic sanctions imposed on Japan by Western powers in the 1940s are cited as factors leading to Japan's decision to attack Pearl Harbor in 1941.

Understanding the intricacies of these long-term causes provides valuable insights into the geopolitical landscape. While immediate events might act as triggers, it is the kindling of historical disputes, ethnic divisions, and strategic rivalries that often shape the course of wars.

FAQ

The Balkans, often termed the "powder keg of Europe," are home to a diverse tapestry of ethnicities, religions, and cultures. Its geographical position as a bridge between Europe and Asia made it a crossroads for various empires – Ottoman, Byzantine, and Austro-Hungarian. As these empires expanded, retreated, or collapsed, they left behind mixed populations with diverse religious and cultural affiliations. The artificial borders, coupled with nationalistic movements in the 19th and 20th centuries, often did not reflect the ethnic realities on the ground. Such disparities, amplified by external powers exploiting these divisions, led to numerous conflicts, including the Balkan Wars and the devastating Yugoslav Wars in the 1990s.

The Industrial Revolution, which began in Britain in the late 18th century, dramatically transformed economies, leading to significant economic disparities between nations. Industrialised countries, possessing advanced machinery and infrastructure, experienced rapid economic growth, amassing wealth and expanding their colonial empires. These empires were often in direct competition for global markets and resources. Non-industrialised nations, lagging in technology and infrastructure, found themselves subjugated or economically dominated, sowing seeds of resentment. This dynamic created a hierarchy in global politics, where industrial powers often clashed over spheres of influence and markets, setting the scene for potential conflicts.

The Great Game, spanning the 19th and early 20th centuries, was a prolonged strategic rivalry and conflict between the British and Russian empires over territories in Central and South Asia. It was primarily a struggle for influence and dominance in regions like Afghanistan. This rivalry exemplified long-standing competitive geopolitics and precipitated the establishment of military alliances. Britain, fearing Russian advances might threaten its prized colony in India, engaged in various treaties and alliances with local rulers. While the Great Game did not lead directly to a large-scale war between the two empires, it added another layer to the intricate web of international politics, setting the scene for future global confrontations.

The Scramble for Africa, spanning from the 1880s to the early 20th century, saw major European powers racing to claim vast territories in Africa. This frenzied colonisation was motivated by both economic interests, like access to raw materials, and strategic concerns, as control over certain regions enhanced naval or trade dominance. The Berlin Conference of 1884 tried to regulate this scramble, but the arbitrary borders drawn, often disregarding ethnic and cultural realities, laid foundations for future conflicts. Moreover, the race reflected long-standing rivalries, as powers like Britain and France, with colonial histories spanning centuries, sought to outmaneuver each other, further solidifying their global dominance. This interplay of territorial and competitive ambitions sowed seeds for both local and global conflicts.

The Treaty of Tordesillas, brokered by the Pope, aimed to resolve the disputes between Spain and Portugal regarding newly discovered lands. By drawing an imaginary line west of the Cape Verde islands, lands to the west were claimed by Spain, while those to the east by Portugal. The treaty is emblematic of historical animosities, as both nations sought papal backing to bolster their global ambitions, reflecting the competitive spirit of the Age of Exploration. Although it momentarily staved off direct conflict, the ambiguous nature of the demarcation led to future territorial disputes in places like South America, showcasing how historical treaties can sometimes lay the groundwork for future conflicts.

Practice Questions

To what extent do ethnic tensions and long-standing rivalries serve as the most significant long-term causes of war?

Historically, ethnic tensions and long-standing rivalries have undeniably been pivotal in instigating wars. The Rwandan Genocide, influenced by prolonged ethnic animosities between Hutus and Tutsis, exemplifies the devastating potential of ethnic tensions. Similarly, long-standing rivalries, like that between Britain and France spanning centuries, led to multiple confrontations. However, it's essential to recognise other equally significant factors like arms races and economic disparities. The arms race during the Cold War and Japan's economic ambitions during World War II demonstrate their profound influence. Therefore, while ethnic tensions and rivalries are crucial, other causes bear equal weight in the tapestry of war's origins.

Analyse the role of military alliances and arms races in escalating long-term tensions leading to war.

Military alliances and arms races have historically played dual roles in both stabilising and destabilising international relations. On one hand, alliances like NATO provided a sense of security to member nations during the Cold War. Conversely, the interlocking nature of alliances before World War I transformed a regional conflict into a global one, as nations felt compelled by treaty obligations. Arms races further exacerbate tensions. The nuclear arms race between the USA and USSR during the Cold War created an environment of mutual distrust. The dreadnought race before World War I between Britain and Germany is another testament. These elements, while sometimes deterrents, have often amplified long-term tensions, creating environments ripe for conflict.

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Written by: Maddie
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Oxford University - BA History

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