Shaken by the return of Donald Trump and a multiplication of international crises, the Democratic Party is redefining its worldview. Between interventionist heritage, temptation of withdrawal, and new pragmatic approaches, American foreign policy enters a phase of major strategic uncertainty on the horizon of 2028.
A divided Democratic Party in the face of the Trumpian turning point The re-election of Donald Trump in 2024 profoundly reshaped American foreign policy. After a first term marked by a form of neo-isolationism, the president has adopted a more offensive, even bellicose posture since 2025, especially with military engagement against Iran and controversial initiatives such as the operation against Venezuela. This evolution has forced the Democrats to move out of a phase of dismay to rebuild a coherent doctrine.
Three major currents now structure their thinking. The first, traditional, remains attached to the liberal international order inherited from 1945 and the moral role of the United States. This current, embodied by the party elites, notably defends support for Ukraine and transatlantic alliances. But its influence is eroding in a context where this order is being contested.
Facing it, the Democratic left, led by Bernie Sanders, advocates 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 review of past interventions, considered costly and ineffective.
Emerging between these two poles is a more recent, termed innovative, current. Close to Kamala Harris’ circle, it adopts a pragmatic posture, accepting some Trumpism observations 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 shared observation among Democratic leaders now emerges: the liberal international order is in deep crisis. The rise 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 thinking about what may succeed it. Some analysts close to the left even doubt the ability of the United States to lead a new international order.
Pragmatic current proponents offer alternative paths. They mention the creation of flexible coalitions tailored to specific challenges, rather than universal organizations like those inherited from the post-war period. This approach could particularly apply to strategic domains such as technologies or artificial intelligence.
In this context, the notion of American power is evolving. It no longer limits itself to 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 the divergences within the Democratic Party. On the war in Ukraine, the traditional current advocates strong support for Kiev and the NATO framework, while the left insists on the need to avoid any escalation and considers progressive disengagement.
In the Middle East, divisions are even more pronounced. The war in Gaza and the conflict with Iran have deeply divided the party. While there is overall opposition to Donald Trump’s intervention against Tehran, the arguments differ based on sensitivities. The left denounces an unjustified and socially costly war, while others emphasize the strategic and diplomatic risks.
On China, there is a consensus on its role as a strategic rival, but the responses diverge. Some argue for strengthening alliances in the Indo-Pacific, others for a more cautious approach aiming to avoid escalation. This uncertainty reflects a transformation of the international system.
Finally, on economic issues, there has been a clear break with free trade. All Democratic currents now acknowledge its negative effects on the American industry. Protectionism emerges as a common orientation, even if its modalities are still debated.
A strategic recomposition with global consequences Approaching the 2028 presidential election, no current clearly dominates. This fragmentation heralds intense debates during the Democratic primaries and reflects 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 goes beyond the national framework and affects the entire balance of global geopolitics.
