18 Consequences of World War II

Last update: February 29, 2024
Author y7rik

World War II was one of the most devastating events in human history, leaving a trail of destruction and death that shaped the world as we know it today. The consequences of this conflict were vast and lasting, impacting not only the countries directly involved but also the global political, economic, and social landscape. In this context, this article will address 18 important consequences of World War II that profoundly influenced the course of XNUMXth-century history.

Impacts resulting from World War II: what are the main consequences of the conflict?

World War II was one of the most devastating events in human history, leaving a legacy of destruction and change that is still felt today. In this article, we'll explore 18 important consequences of this conflict that marked the XNUMXth century.

One of the main consequences of World War II was the large-scale destruction of cities and infrastructure in several countries involved in the conflict. This resulted in millions of deaths and population displacements, leaving marks that endure to this day.

Furthermore, the war led to the emergence of a new balance of power on the international stage, with the decline of European powers and the rise of the United States and the Soviet Union as superpowers. This had geopolitical repercussions that shaped international relations in the following decades.

Another important consequence of World War II was the establishment of the United Nations (UN) in 1945, with the goal of promoting peace and cooperation among nations. The UN became a key player on the international stage, mediating conflicts and promoting development worldwide.

Furthermore, the war spurred the development of new military and civilian technologies , such as aviation, computing, and medicine. Many of the scientific advances made during the conflict had lasting impacts on society and the global economy.

In the economic field, the Second World War had profound consequences, such as the reconstruction of devastated countries, the emergence of new economic powers, and the creation of international organizations to regulate trade and finance. The war also contributed to increased globalization and interdependence among nations.

Finally, World War II left a legacy of trauma and painful memories for the generations that lived through the conflict and its aftermath. The Holocaust, the bombings of Hiroshima and Nagasaki, and the atrocities committed during the war are reminders that should make us reflect on the horrors of war and the importance of peace.

It is essential to remember the lessons of the past to build a more just and peaceful future for future generations.

Consequences of World War II: Destructive and Long-Lasting Global, Social and Economic Impacts.

World War II was one of the most devastating events in human history, leaving a trail of destruction and lasting consequences throughout the world. Among the main global, social, and economic impacts of this war, we can highlight 18 consequences that shaped the post-war global landscape.

1. Massive destruction: The war left entire cities in ruins, with millions dead and wounded, resulting in unprecedented devastation.

2. Population displacement: Millions of people had to flee their homes in search of safety, resulting in an unprecedented humanitarian crisis.

3. Famine and scarcity: The war disrupted the supply of food and basic resources, leading to famine and scarcity in many regions of the world.

4. Psychological impact: The war left deep scars on people, causing trauma and mental disorders in millions of survivors.

5. Geopolitical division: World War II led to the division of the world into opposing ideological blocs, giving rise to the Cold War.

6. Rise of powers: After the war, new powers emerged, such as the United States and the Soviet Union, altering the global balance of power.

7. Decolonization: The war accelerated the decolonization process in many regions of the world, leading to the independence of several countries.

8. Decline of empires: World War II marked the decline of large colonial empires, such as the British and French.

9. Economic crisis: The war left the world economy in ruins, leading to a prolonged economic crisis in many countries.

10. Post-war reconstruction: Many countries had to rebuild from scratch after the war, facing enormous economic and social challenges.

11. Creation of the UN: World War II led to the creation of the United Nations, with the goal of promoting peace and international cooperation.

12. Development of technologies: The war spurred the development of new technologies, such as aviation and computing, which had a lasting impact on society.

13. Collective memory: The Second World War left an indelible mark on people's collective memory, shaping culture and politics for decades.

14. Legacy of violence: The war left a legacy of violence and hatred that lasted for many years, fueling conflicts in various parts of the world.

15. Social progress: Despite the horrors of war, it also brought significant social progress, such as gender equality and human rights.

16. Redrawing of borders: World War II led to the redrawing of borders in many regions of the world, creating new countries and territories.

17. Memory of horrors: The memory of the horrors of war served as a constant reminder of the dangers of extremist nationalism and intolerance.

18. European Union: The Second World War was one of the main reasons for the creation of the European Union, with the aim of promoting peace and cooperation among the countries of the continent.

These are just some of the consequences of World War II, which left a legacy of destruction and suffering that still resonates in contemporary society. It's important to remember the horrors of the past to ensure such events never happen again.

The positive impacts resulting from World War II: what can we learn?

Despite being one of the most devastating events in history, World War II also had positive impacts that shaped the world today. Through the 18 consequences of this conflict, we can learn important lessons about resilience, cooperation, and progress.

One of the main positive legacies of World War II was the creation of the United Nations ( UN ), whose main objective was to promote international peace and security. The UN demonstrated that cooperation between countries was essential to prevent new conflicts and ensure a more peaceful world.

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Furthermore, World War II spurred technological and scientific development, leading to the creation of new technologies that benefited society. Advances such as computing, aviation, and medicine accelerated during this period, bringing lasting benefits to humanity.

Another positive impact of World War II was the fight for human rights and the pursuit of justice and equality. The Holocaust and the war crimes committed during the conflict led to a greater recognition of the importance of human rights and the need to protect minorities and vulnerable groups.

By reflecting on the 18 consequences of this conflict, we can learn to value peace and seek peaceful solutions to the challenges of today's world.

Global impacts after World War II: social, political and economic transformations that marked history.

World War II had a profound and lasting impact on the world, resulting in a series of social, political, and economic transformations that have shaped history. Here are 18 consequences of World War II that shaped the world as we know it today.

1. Decolonization : After the war, many colonies around the world gained their independence from their colonizing countries.

2. Cold War : World War II led to the emergence of a new world order, with the United States and the Soviet Union emerging as rival superpowers.

3. International organizations : The UN was created to promote cooperation between nations and prevent future global conflicts.

4. Human rights : The war led to greater recognition of human rights and the creation of the Universal Declaration of Human Rights.

5. Economic reconstruction : Many countries, especially in Europe, had to rebuild after the devastation of the war, leading to a period of unprecedented economic growth.

6. Expansion of the welfare state : In response to the needs of war survivors, many countries expanded their social welfare programs.

7. Technological development : The war spurred the development of new technologies, such as computing and modern medicine.

8. Globalization : The war accelerated the process of globalization, making the world more interconnected than ever before.

9. Feminism : Women played a crucial role during the war, leading to significant advancements in women's rights.

10. Mass migration : Millions of people were displaced during and after the war, leading to large population movements around the world.

11. Refugee crisis : The war created a global refugee crisis, with millions of people seeking shelter in other countries.

12. Development of nuclear weapons : World War II led to the development and use of nuclear weapons, forever changing the nature of warfare.

13. Development of commercial aviation : After the war, commercial aviation expanded rapidly, making air travel accessible to an ever-increasing number of people.

14. Pop culture : The war had a significant impact on popular culture, influencing the music, film, and fashion of the time.

15. Development of television : The war spurred the development of television, making it a dominant means of communication worldwide.

16. Development of the European Union : The war led to the creation of the European Coal and Steel Community, the precursor to the European Union.

17. Development of NATO : NATO was created as a military alliance to protect Western countries against the threat of the Soviet Union.

18. Collective Memory : The Second World War left an indelible mark on the collective memory of humanity, reminding us of the horrors of war and the importance of peace and international cooperation.

18 Consequences of World War II

The political, economic, and social consequences of World War II affected the lives of millions of people in the years following its conclusion and shaped the world as we know it today. The war ended with a death toll of between 50 and 70 million. It was the first war to unfold simultaneously with the participation of countries from every continent.

On September 1, 1939, Germany, led by Adolf Hitler, invaded Poland. This event served as the starting point for World War II, following the declaration of war by Great Britain and France on the German country.

The war lasted six years and one day, and two blocs were formed. One was the Axis powers, composed of Nazi Germany, Benito Mussolini's fascist Italy, and the Empire of Japan, led by Hirohito, in addition to all the puppet states created after the occupations.

On the Allied side, the main powers, besides Great Britain and France, were the United States, the Soviet Union and China in the Asian region.

In the first part, Germany managed to occupy practically all of continental Europe and its withdrawal began after the invasion of the Soviet Union.

The war in Europe culminated in the Soviet takeover of Berlin in 1945, and in Asia with the United States' nuclear attack on Hiroshima and Nagasaki, Japan, which resulted in the islands' surrender in September. This was the only nuclear bomb attack on civilians in human history.

In addition to the political-military aspect, the war was led by the Nazi Holocaust, which persecuted Jews, as well as homosexuals, gypsies and Jehovah's Witnesses.

With the end of World War II, the Cold War began, pitting the two victorious superpowers against each other: the United States of America and the Union of Soviet Socialist Republics.

Political consequences of World War II

1- Creation of the United Nations (UN)

After World War I and the signing of the Treaty of Versailles in 1919, the League of Nations was created, seeking to unite all the world's states. Although this organization achieved some successes, it ultimately failed in its attempt to maintain international peace, and World War II ensued.

Therefore, on October 24, 1945, just over a month after the end of the war, fifty countries met at the San Francisco Conference and formed the United Nations (Yépez, 2011).

Since then, this institution has governed the international relations of its member states, which today number 193.

2- Creation of the State of Israel

On May 14, 1948, in Tel Aviv, David Ben-Gurion recognized the Zionist aspiration to have a Jewish state in the Holy Land. This region was a British mandate of the League of Nations.

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After World War II and because of the Nazi Holocaust that killed millions of Hebrews, there was a massive emigration in the area.

This ultimately forced the British to abandon the alliance and create a Jewish state. The UN determined that two states, one Jewish and one Arab, should be created.

The Palestinians, who initially opposed the creation of a Jewish state, still cannot have sovereignty over their state.

3- Territorial divisions

With the defeat of Germany and Japan, the United States and the Soviet Union became the world's two great superpowers. As a result, they began to dominate and divide the territory into a large number of countries.

The Soviet Union maintained control over all of Eastern Europe, establishing socialist republics in Hungary, Albania, Yugoslavia and Poland, among others.

The most relevant was the division of Germany, constituting the German Federal Republic, the German Democratic Republic and the West, the Marxist East.

Something similar happened in Korea, occupied by Japan since 1910. On this Asian peninsula, a division was applied along the 38th parallel, in which the north, previously occupied by Soviet troops, was constituted as the Democratic People's Republic of Korea, while the south, an area occupied by the Allies, was formed as the Republic of Korea. This territorial division remains to this day (Yépez, 2011).

4- Nuclear weapons

World War II ended with two nuclear attacks by the United States on the Japanese cities of Hiroshima and Nagasaki. These bombs were the only ones dropped on civilians.

However, from then on the use of nuclear weapons by the United Nations was controlled, with only the five great victors of the war being allowed: the United States, France, the United Kingdom, China (then nationalist, now replaced by communist) and the Soviet Union (now Russia).

Since then, there have been no nuclear attacks, but during the Cold War tension in this direction and the risk of nuclear war remained.

5- Nuremberg and Tokyo trials

The leaders of Nazi Germany, Fascist Italy, and the Empire of Japan did not go unpunished. Although Adolf Hitler committed suicide on the day the Soviets reached Berlin, and Benito Mussolini was killed along with his lover Clara Petacci, many others did not meet that fate.

Between November 20, 1945, and October 1, 1946, a series of trials were held in the German city of Nuremberg, which ultimately sentenced more than a dozen German military personnel and others to life imprisonment.

These trials were divided into several cases. Among them, the trial of doctors, against 24 doctors who experimented on human beings, practiced forced sterilization, and other crimes.

The Judges' Trial also took place, indicting 16 judges and lawyers who protected all the actions perpetrated by the Nazi government. Regarding the extermination aspect, this process developed the Pöhl Trial, which convicted those responsible for the concentration and extermination camps, as well as the Einsatzgruppen Trial, which convicted the SS officers responsible for the Jewish persecution.

In the Japanese case, a process very similar to the Nuremberg Trials developed. The International Military Criminal Tribunal for the Far East administered justice to Japanese military personnel who played a significant role in the war.

At the Tokyo trials, he was tried for war crimes, crimes against humanity, war conspiracy, and genocide.

Among those sentenced to death was the one who was the prime minister of Japan during part of the war, Hideki Tōjō.

However, what stands out most in this process was that Emperor Hirohito was completely exonerated of the guilt and responsibilities he had and continued to reign in Japan until his death in 1989.

American generals, like MacArthur, were the architects of Hirohito's continued reign to ensure the cohesion of the Japanese people and their re-entry into the world of international relations.

Since 1946, Japan has been transformed into a constitutional monarchy, leaving its reign in mere symbolism.

Economic consequences

6- Application of the Marshall Plan

Officially known as the European Recovery Program, but commonly known as the Marshall Plan, it was an American program that consisted of providing $12 billion in economic aid to Western Europe, which had been largely destroyed by bombing in World War II.

The Americans feared the threat of advanced communists and the establishment of socialist republics on the continent, so they decided to invest money in the physical reconstruction of the area and also in industrial development.

Its common name is due to the Secretary of State at the time, George C. Marshall, who later received the Nobel Peace Prize in 1953 (Office of the Historian, nd).

7- Bipolarization of the global economy

The superpowers weren't just political. In terms of industry, the United States and the Soviet Union monopolized industrial and economic power during the Cold War, influencing the products and services offered in the countries within their respective orbits.

For example, LADA cars were widely sold in Soviet axis countries, even as far away as Cuba.

Social consequences

8- The Holocaust

In what is known as the Holocaust, the German government murdered more than six million Jews that it captured in the different countries it invaded and sent to the different concentration camps established for that purpose (Sneyder, 2010).

This fact was a key feature of World War II. Within Adolf Hitler's national socialist ideology, Jews were not included in the Aryan race, chosen to dominate humanity.

Exterminating the Jewish population was the final solution proposed by Nazism for those who professed that religion. The Holocaust was classified as a genocide. In concentration camps, Jews died of starvation, torture, medical experiments, or gas chambers.

In addition to Jews, gays and gypsies were also exterminated in concentration camps.

It is estimated that more than 1% of the victims killed during the Holocaust were homosexual, and more than 3% belonged to the Roma ethnic group. None of these people were considered Aryan, and for this reason, they were exterminated in the concentration camps.

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All who did not achieve Aryan purity must be exterminated. This was also the case with people with disabilities, who did not meet the standards established by Nazism and were therefore exterminated in concentration camps.

On the other hand, because Nazism and fascism were movements generally located on the far right, German communists and social democrats, who had previously been banned, were persecuted and killed. Many of them suffered extermination in concentration camps.

9- Population displacement and adaptation

World War II produced many territorial changes. During the conflict, the Axis powers occupied much of the European and Asian continents.

Once completed, the map changed, and the defeated powers underwent geographic changes in their territories, leading to the displacement of the populations of these nationalities to other areas. One of the major territorial gains was received by Poland at the expense of Germany.

The Soviet Union also seized territory from Romania. Between France and the United Kingdom, they conquered the entire Italian colonial empire in Africa. The United States took possession of Oceania. Even today, parts of Guam, American Samoa, and the Northern Mariana Islands remain.

Most of these territorial changes were sponsored by protectorates or missions designated by the nascent United Nations.

This meant that the population of territories that changed sovereignty in many cases had to emigrate to others or adapt to a new colonizing power, with all the burdens that this entails, such as language, customs, symbols, traditions, laws and different cultural practices.

10- Destruction of infrastructure

Much of the European continent was destroyed. World War II was predominantly an aerial war, where bombings were a part of everyday life. Countries like the United Kingdom were affected by German bombings during the conflict.

But Germany itself, especially in the final years of the war, was devastated. The attacks resulted primarily in civilian casualties.

The Marshall Plan helped rebuild the affected cities and towns. In Japan, the destructive impact was even greater after the nuclear bombings that virtually obliterated the cities of Hiroshima and Nagasaki.

Current consequences

1- Change in food culture

Although World War II occurred more than 70 years ago, today's American citizens recognize that it had a decisive effect on the emergence of the snacks we know today.

An example of this is the McDonald's fast food chain. It began as a traditional hamburger grill in the 40s and evolved into the fast food model we know today, inspired by the weapons assembly lines of World War II.

McDonald's is the pioneer of fast food culture around the world and one of its biggest contributors to this day (Hampson, 2015).

2- Birth of technological trends

World War II planted the seeds for trends that would take decades to fully develop. These include the integration of global economies, the use of digital communications, and technological disruption and reinvention.

3- Technological refinement

During World War II, many governments paid their scientists to refine technological products such as televisions, air conditioners, and other electronic devices.

For example, the computer was introduced at MIT in 1942, weighing 100 tons and containing 2.000 electronic tubes, 150 motors, and 320 miles of cable.

This artifact, created during the war, is today one of the most important in the daily lives of most human beings in the world.

4- Weapons manufacturing

Thanks to World War II, the United States became one of the world's largest arms producers. Today, it is recognized as the world's largest ammunition producer.

However, in 1938, the United States did not manufacture any weapons.

5- Applications of nuclear energy

Nuclear energy was developed during World War II, bringing devastating consequences to the world.

However, the development of this type of energy has impacted several fields, such as medicine, the food industry, mining, space exploration and even art.

Today, the uses of nuclear energy are diverse and profitable.

6- Change in China's policy

Before the war, China had a corrupt, nationalist political system. After the war, its state policy shifted, and the people favored the implementation of a communist system, which remains in effect today.

7- Political change in Europe

The European countries that participated in World War II spoke pessimistically about the future before the war. Once it was over, dialogues were held to rebuild societies in a new and better way.

These dialogues led to the implementation of systems
social and democratic movements in Europe. This is how pro-worker political parties emerged, which are important and influential today.

8- Universality of human rights

As noted earlier, the UN was created when the war ended. Furthermore, a human rights treaty was implemented. Both the UN and the human rights treaty are essential to conflict resolution today.

In this sense, the Second World War left a legacy of universal standards on human well-being, valid to this day (MacMillan, 2009).

References

  1. Aracil, R., Aracil M., R., Oliver, J. and Segura A. (1998). The modern world: from the Second World War to the present day. Barcelona: Edições Universitat Barcelona.
  2. Berembaum, M. (n.d.) The World Must Know. United States Holocaust Memorial Museum.
  3. Hunt, N. and Robbins, I. (2001). The long-term consequences of war: the experience of World War II. Aging and Mental Health, 5 (2), 183–190. doi: 10.1080/13607860120038393
  4. Office of the Historian (n.d.). Marshall Plan, 1948. Office of the Historian. Retrieved from history.state.gov.
  5. Snyder, T. (2010). Bloodlands: Europe Between Hitler and Stalin. Basic Books
  6. Yépez, A. (2011). Universal history. Caracas: Larense.
  7. Suárez, C. (2014). Simultaneous Interpreting and the Nuremberg Trials. Alcalá: University of Alcalá.
  8. Yépez, A. (2011). Universal history. Caracas: Larense.