Armed conflict has a way of reshaping entire societies, and the world of finance is no exception. The devastation wrought by World War II threw countless nations into economic turmoil and fractured the bonds between them. In response to these dire financial consequences — and with an eye toward building a more stable tomorrow — delegates from 44 nations came together for what became known as the Bretton Woods Conference. Their mission was ambitious: forge a new global monetary system grounded in international cooperation. After more than three weeks of intense negotiations, the conference formally concluded on July 23, 1944.

Behind the scenes, it was the United States and the United Kingdom that drove the effort to organize what was formally called the United Nations Monetary and Financial Conference. Both nations carried vivid memories of the crippling instability that had followed World War I, and they were determined not to let history repeat itself in the aftermath of World War II. For the United States in particular, the conference represented an opportunity — the country had risen to the status of global economic superpower and sought to cement that position while shaping a system aligned with its own interests. Delegates gathered at the Mount Washington Hotel in Bretton Woods, New Hampshire, to hammer out the details.

At the heart of the conference was a simple but powerful idea: nations needed to stop going it alone. For too long, countries had pursued isolated strategies to shore up their own economies, but the gathering in New Hampshire pushed for a cooperative approach that would strengthen global stability and security. Out of these discussions emerged two landmark institutions. The first was the International Monetary Fund (IMF), a multinational financial body that would eventually become a specialized agency of the United Nations, headquartered in Washington, D.C. The second was the International Bank for Reconstruction and Development (IBRD), designed to establish a new framework of fixed exchange rates among nations, anchored to the U.S. dollar and gold. The IBRD's broader purpose was to channel aid and assistance to countries ravaged by the war.