New United States National Defense Strategy Issued by the President Donald Trump It is the first administration since 2022 and contradicts its predecessor, which was issued during the era of former President Joe Biden. Here’s a look at how the Pentagon’s two strategies address some of the traditional concerns of US security policy.
2022: “The United States derives enormous benefit from a stable, peaceful, and democratic Western Hemisphere that reduces security threats to the homeland. To prevent distant threats from becoming a challenge at home, the Department will continue to partner with countries in the region to build capacity and enhance security and stability.
“As in all regions, the Department will work collaboratively, seeking to understand our partners’ security needs and areas of mutual interest.”
2026: “We will actively and fearlessly defend America’s interests throughout the Western Hemisphere. We will ensure U.S. military and commercial access to key terrain, especially the Panama Canal, the US Gulf, and Greenland. We will provide President Trump with credible military options to use against narco-terrorists wherever they may be. We will engage in good faith with our neighbors, from Canada to our partners in Central and South America, but we will ensure that they respect our shared interests and do their part to defend them. And if they do not, We will be prepared to take focused, decisive actions that will materially advance American interests.
2022: “The Department will maintain its core commitment to NATO’s collective security, working alongside Allies and partners to deter, defend, and build resilience against further Russian military aggression and acute forms of gray zone pressure. As we continue to contribute to NATO capabilities and readiness – including through improving our posture in Europe and our extended nuclear deterrence commitments – the Department will work with Allies bilaterally and through existing NATO operations to better focus on developing NATO capabilities and military modernization.” To confront the Russian military threat.
2026: “Russia will remain a persistent but manageable threat to NATO’s eastern members for the foreseeable future.”
“The European NATO outstrips Russia in terms of economic size, population, and therefore potential military power. At the same time, although Europe remains important, it has a smaller and declining share of global economic power. It follows that although we will remain engaged in Europe, we must – and will continue to – prioritize defending the American homeland and deterring China.”
“Fortunately, our NATO allies are much stronger than Russia – and it’s not even close. Germany’s economy alone is superior to Russia’s. At the same time, under President Trump’s leadership, NATO allies have committed to raising defense spending to the new global standard of 5% of GDP in total, with 3.5% of GDP invested in hard military capabilities. Our NATO allies are therefore in a strong position to assume primary responsibility for Europe’s conventional defense, with decisive American support But more limited, this includes taking the lead in supporting Ukraine’s defense.”
2022: “The National Defense Strategy (NDS) directs the Department to act with urgency to maintain and enhance U.S. deterrence, with the People’s Republic of China as the Department’s challenge.”
“The most comprehensive and serious challenge to US national security is the People’s Republic of China’s increasingly coercive and aggressive efforts to reshape the Indo-Pacific region and the international order to suit its authoritarian interests and preferences.”
“The PRC’s increasingly provocative rhetoric and coercive activity toward Taiwan is destabilizing, risks miscalculation, and threatens peace and stability in the Taiwan Strait. This is part of a broader pattern of destabilizing and coercive behavior by the PRC that extends across the East China Sea, the South China Sea, and along the Line of Actual Control.”
“The Department will support Taiwan’s asymmetric self-defense commensurate with the evolving threat to the People’s Republic of China and consistent with our One China policy.”
2026: “If China — or anyone else, for that matter — gained control of this broad and critical region, it would be able to effectively veto Americans’ access to the global economic center of gravity, with lasting implications for our nation’s economic prospects, including our ability to reindustrialize (which is why the National Security Strategy directs the War Department) to maintain an appropriate balance of military power in the Indo-Pacific region.”
“Not for the purposes of dominating, humiliating, or stifling China. On the contrary, our goal is much broader and reasonable than that: it is simply to ensure that neither China nor anyone else can control us or our allies. This does not require regime change or any other existential conflict. Instead, a decent peace, on terms favorable to the Americans, but which China can also accept and live under, is possible.”
2022: “The Department will continue to deter attacks through forward posture; integrated air and missile defense; close coordination and interoperability with our ally in the Republic of Korea (South Korea); nuclear deterrence; resiliency initiatives; and the potential for direct cost enforcement techniques that come from globally deployable joint forces.”
2026: “With its strong military, supported by high defense spending, a strong defense industry, and conscription, South Korea is able to assume primary responsibility for deterring North Korea with decisive but more limited US support. South Korea also has the will to do so, given that it faces a clear and direct threat from North Korea.”
2022: “As the Department continues to right-size its forward military presence in the Middle East following the mission transition in Afghanistan and continues our ‘by, with, and through’ approach in Iraq and Syria, we will address the region’s key security challenges in effective and sustainable ways.”
“The Department will prioritize cooperation with our regional and global partners that increases their ability to deter and defend against potential aggression from Iran, for example by working to strengthen integrated air and missile defense, maritime security, and irregular warfare capabilities. Working in coordination with global and interagency partners, the Department will redouble efforts to support regional security alliances within the Gulf Cooperation Council and among countries in the region to ensure maritime security and improve intelligence and collective warning.”
2026: “The War Department will enable allies and regional partners to assume primary responsibility for deterrence and defense against Iran and its proxies, including through strong support for Israel’s efforts to defend itself; deepening cooperation with our partners in the Persian Gulf; and enabling integration between Israel and our partners in the Persian Gulf, building on President Trump’s historic initiative, the Abraham Accords. As we do so, the War Department will maintain our ability to take focused, decisive action to defend U.S. interests.”