You know, I recently delved back into the history of global crises and realized that the Great Depression is not just a textbook event — it's a powerful lesson about how quickly the entire system can collapse.

It all started with the stock market crash in October 1929. People called it Black Tuesday. Imagine — a decade of speculation, where assets were artificially inflated, and then investors lose confidence. Stock prices plummet in free fall. Millions of Americans, many of whom borrowed money, lose their savings overnight. Harsh, to be honest.

But that was only the beginning. Panic spread to banks — people started withdrawing deposits en masse, banks closed one after another. Without insurance, without protection. People lost everything they had saved. And when banks fail, loans freeze, and the entire economy hits pause.

What’s interesting — the crisis didn’t stay in the U.S. Europe, already weakened by war, felt the blow to exports. Governments began imposing tariffs (I remember there was the Smoot-Hawley Tariff in 1930), trying to protect their industries. But that only worsened the situation — trade collapsed, and the whole world spiraled into chaos.

Unemployment in some countries reached 25%. People lost their jobs, companies shut down en masse — from small shops to industrial giants. Homelessness, food lines, despair. The Great Depression was that moment when the economy showed how vulnerable it is.

The solution was long in coming. In the U.S., Roosevelt launched the “New Deal” — large-scale government programs, public works, banking and market regulation. Many countries introduced unemployment insurance, pensions, social guarantees. And then World War II began, which, paradoxically, pulled the economy out — military production, investments, new jobs.

After all this, policymakers realized — a stricter control system is needed. States took responsibility for stability, created protective mechanisms. The lessons of that era still influence how we manage crises today.

So when people talk about the fragility of the global economy — they mean exactly this. The Great Depression is a reminder that without proper regulation and social protection, the system can collapse very quickly.