PREVIEW | Episode Three – The Post-War World Order and Its Unraveling

In Episode Three, The Canadianist explains how the modern world order was constructed in the aftermath of the Second World War, and why that system is now entering a period of fundamental change. The episode traces how the United States emerged in 1945 as the only major industrial power left intact, and how it used that position to build a global system centered on open trade and secure international shipping.Under this post-war order, countries were able to rebuild, industrialize, and grow within a framework of American economic leadership and military protection. Over time, however, the conditions that sustained this system began to shift. The Cold War ended, populations aged, and the strategic incentives for the United States to act as the world’s guarantor gradually diminished.As nations turn inward and long-standing global guarantees weaken, international stability becomes less certain. This episode makes clear that the world many Canadians grew up in was not permanent, and that the next era will be shaped by very different economic, demographic, and geopolitical realities.