What effects can war have on politics and society?

☁️My Answer☁️:

War has detrimental effects on society. Although war may financially benefit a country and stimulate the economy, it has detrimental effects on politics, economics and society. War causes the foreign policy to change.

So war can affect politics in a number of ways, and perhaps the best way to generalize about its effects is to say that a nation rarely emerges from war with its political institutions unchanged.

The war becomes a talking point for politicians and people may become nationalist, isolationist, or become full of fear.

Explanation:

Politicians may use talking points such as increased military spending, improving national security, or even expanding military control in order to become elected. War also forces positions such as senators to focus on topics related to war. On society, the general public may become anxious fearful, or even full of hatred, and they make look to elect more authoritarian or even nationalist leaders.