Shaken by the return of Donald Trump and a multiplication of international crises, the Democratic Party is redefining its worldview at a fundamental level. Between interventionist heritage, temptation to retreat, and new pragmatic approaches, American foreign policy is entering a phase of major strategic uncertainty on the horizon of 2028.
A divided Democratic Party faces the Trumpian turning point.
Donald Trump’s reelection in 2024 profoundly reshaped American foreign policy. After a first term marked by a form of neo-isolationism, the president has since adopted a more offensive, even belligerent posture since 2025, particularly with military engagement against Iran and controversial initiatives such as the operation against Venezuela. This evolution has forced the Democrats to emerge from a phase of dismay to rebuild a coherent doctrine.
Three major currents now structure their thinking. The first, traditional one remains attached to the liberal international order inherited from 1945 and the moral role of the United States. This current, embodied by the party’s elites, advocates for support to Ukraine and transatlantic alliances. However, its influence is eroding in a context where this order is being contested.
Against it, the Democratic left, led by Bernie Sanders, advocates for a policy of restraint in foreign affairs. Marked by a rejection of military interventions, it emphasizes internal social priorities and criticizes some alliances, particularly with Israel. This approach is based on a critical analysis of past interventions deemed costly and ineffective.
In between these two poles emerges a more recent, qualified as innovative current. Close to Kamala Harris’s circle, it adopts a pragmatic posture, accepting certain assessments of Trumpism such as the need to redefine strategic priorities or rethink international institutions. This current seeks to adapt American foreign policy to a multipolar world.
The end of the liberal international order and the emergence of a fragmented world.
A widely recognized observation among Democratic leaders now is that the liberal international order is in a profound crisis. The proliferation of authoritarian regimes, the return of power conflicts, and the dismantling of certain norms by the United States themselves have weakened its foundations.
For a part of the party, this order cannot be restored as it was. The question is no longer about preserving it but about considering what can succeed it. Some analysts close to the left even doubt the ability of the United States to lead a new international order.
Pragmatic currents advance alternative paths. They mention the establishment of flexible coalitions adapted to specific issues rather than universal organizations inherited from the post-war era. This approach could particularly apply to strategic domains such as technology or artificial intelligence.
In this context, the notion of American power is evolving. It no longer solely focuses on the military domain but includes economic and technological dimensions. The rivalry with China illustrates this transformation, with a growing consensus on the need to protect national industries and control technological flows.
International crises revealing internal fractures.
The major zones of international tension highlight divergences within the Democratic Party. On the war in Ukraine, the traditional current advocates for strong support to Kiev and the NATO framework, while the left insists on the need to avoid any escalation and envisages a gradual disengagement.
In the Middle East, divisions are even more pronounced. The war in Gaza and the conflict with Iran have deeply fractured the party. While there is a general opposition to Donald Trump’s intervention against Tehran, the arguments vary according to different sensitivities. The left denounces an unjustified and socially costly war, while others highlight the strategic and diplomatic risks.
On China, there is a consensus about its role as a strategic rival, but responses differ. Some argue for strengthening alliances in the Indo-Pacific, while others advocate for a more cautious approach to avoid escalation. This uncertainty reflects a transformation in the international system.
Lastly, concerning economic issues, there has been a clear break on free trade. All Democratic currents now acknowledge its negative effects on the American industry. Protectionism emerges as a common direction, even if its modalities are still being debated.
A strategic recomposition with global consequences.
Approaching the 2028 presidential election, no current clearly dominates. This fragmentation foreshadows intense debates during the Democratic primaries and signifies a profound transformation of American foreign policy.
Contrary to some expectations, a return of the Democrats to power would not necessarily mean a return to a stable and predictable international policy. Transatlantic relations could remain fragile, especially if the more pragmatic approaches prevail.
In this context, the allies of the United States will have to adapt to a more uncertain America, less ideological, and more focused on its immediate interests. The ongoing recomposition transcends national borders and affects the entire balance of global geopolitics.
