A 33-page document. One signature. And a worldview that could redefine how power works in 2026. Donald Trump’s National Security Strategy is not just another policy paper, it reads like a declaration. A declaration that the United States no longer wants to manage the global order, but shape it strictly on its own terms. Buried inside the document is a revival of an idea most people thought belonged to history books: the Monroe Doctrine. Only this time, it comes with a modern twist, a “Trump Corollary” that treats the Western Hemisphere not as a partnership of sovereign states, but as strategic territory to be secured. What does that mean for Latin America as Venezuela faces mounting U.S. pressure? Does America claiming its “backyard” legitimize Russia tightening its grip on Eastern Europe, China pushing harder in the South China Sea, or Iran expanding influence in the Middle East? The document barely speaks the language of alliances. It avoids the idea of great-power competition. It frames China as an economic problem, Europe as a civilizational risk, and Ukraine as a conflict to be managed. Treaties that once felt iron-clad now sound conditional. So as the world adapts, courting rivals, hedging bets, testing red lines, the real question isn’t what Trump wants. It’s what happens in 2026 when the world decides how to respond.