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Jeffrey Sachs on the End of American Supremacy

Last month we were joined onstage by the University of Columbia economics professor Jeffrey Sachs, as he laid out his radical new vision for U.S. foreign policy. Instead of a world where America reigns as the sole superpower, Sachs argued for a new international system of equals, where America share

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Executive Summary: Jeffrey Sachs argues that American supremacy is over and that U.S. foreign policy must shift from interventionism to cooperation within a multipolar world. He criticizes regime-change wars, sanctions, NATO expansion, and militarized thinking, while urging stronger UN-centered global governance, partnership with China and Russia, and urgent climate cooperation.

Main Topics: End of American supremacy and multipolarity (Priority: 5/5): Sachs argues the U.S. is no longer able to “call the shots” globally and should stop acting as if it remains the sole hegemon. He frames the transition as historically similar to Britain’s relative decline. Critique of U.S. interventionism and regime change (Priority: 5/5): He claims U.S. foreign policy has long pursued coups, wars, and coercive pressure against governments it dislikes, citing Iraq, Libya, Syria, Venezuela, and Iran as examples. Russia, NATO, and the architecture of European security (Priority: 4/5): Sachs says post-Cold War NATO expansion helped provoke current tensions and that Europe should pursue a cooperative security order that includes Russia rather than treating it as an enemy. China’s rise and U.S.-China rivalry (Priority: 5/5): He portrays China’s rise as a largely peaceful development story and warns that U.S. efforts to contain China are unrealistic and dangerous given China’s scale, development trajectory, and technological progress. UN-centered global governance and reform (Priority: 4/5): Sachs argues that the UN is the best available framework for managing a nuclear era and that its institutions, especially the Security Council, need reform to reflect global realities. Climate change and the Green New Deal (Priority: 5/5): He calls climate change an emergency that cannot be solved without cooperation among the U.S., China, India, Russia, Europe, and others, and blames U.S. political corruption for policy paralysis. Belt and Road and Eurasian cooperation (Priority: 3/5): Sachs supports the basic idea of the Belt and Road Initiative but says it is poorly implemented and should be redirected toward sustainable, green infrastructure and joint Eurasian development.

Key Arguments: The U.S. is powerful but no longer the decisive hegemonic power; treating it as such is outdated and destabilizing. American foreign policy has remained militarized across administrations, relying on sanctions, covert action, and regime-change strategies. Wars in Iraq, Libya, Syria, Afghanistan, and elsewhere demonstrate that U.S. interventionism has been strategically ineffective. Europe should not reflexively follow Washington, especially when U.S. policy violates international law such as the Iran sanctions dispute. China’s rise is mostly a story of peaceful development after decades of humiliation, war, and poverty; its growth is not proof of aggression. U.S. containment of China is self-defeating because China will remain a major economic power due to its population and development. NATO expansion and rigid bloc politics increase conflict risk and should be replaced by broader cooperative security arrangements. The UN, despite weaknesses, is essential in an age of nuclear weapons because balance-of-power politics can produce catastrophe. Climate change demands multilateral action; no major power can solve it alone. U.S. climate policy is blocked by corporate money, especially oil, gas, and the military-industrial complex, making legislative action extremely difficult. The Belt and Road Initiative is a good strategic concept in principle but needs better planning, sustainability, and investment discipline.

Data Points: U.S. share of world population: 4.2% - Sachs uses this to argue that America cannot realistically run the world alone. China per-capita income vs. U.S. in 1978: 2.5% - He cites this to show how poor China was before reform and opening. China per-capita income vs. U.S. today: 16% - Used to illustrate China’s rapid development and closing gap. China purchasing power parity relative to U.S.: About one-third - Sachs says China remains poorer per person but is large in aggregate output. China’s aggregate size vs. U.S. at international prices: Four-thirds - He argues China is already larger than the U.S. in aggregate terms at PPP-style valuation. U.S. military engagements: 14 countries - He says the U.S. is actively engaged militarily in 14 countries. U.S. overseas military bases: 70 countries - Used to contrast U.S. global reach with China’s limited overseas presence. China’s overseas naval bases: 1 in Djibouti - He contrasts this with the U.S. base network to rebut claims of Chinese militarism. Time since last major U.S. climate legislation: 27 years - He says the UN climate convention ratified in 1992 was the last substantive U.S. climate law. Election-cycle cost in U.S. politics: $6-8 billion - Used to argue that American politics is dominated by concentrated money. Current global warming: 1.1°C - He cites this as evidence that climate change is already severe. Atmospheric CO2 concentration: 414 ppm - He says this was reached in May and is the highest in three million years.

Pivotal Quotes: "We're not in a position to lead the world, the United States." — Jeffrey Sachs: Opening argument on the decline of American supremacy and the need for a new foreign policy. "Watch what is done. This is very important." — Jeffrey Sachs: He warns listeners not to focus on rhetoric from U.S. leaders but on actual policy actions. "The supreme reality of our time is our indivisibility as children of God and our common vulnerability." — John F. Kennedy (quoted by Jeffrey Sachs): Sachs ends by invoking Kennedy to emphasize cooperation and shared human fate.

Implications: Listeners are urged to rethink U.S. global leadership, reject reflexive militarism, and support UN reform, climate cooperation, and Eurasian partnership. The future Sachs envisions is multipolar, legally constrained, and cooperative rather than dominated by one power.

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