Transatlantic Divide Deepens: Only 1 in 10 Europeans Now View U.S. as Ally

A landmark survey released today by the European Council on Foreign Relations (ECFR) reveals a historic low in transatlantic trust, with only 11% of Europeans across 15 nations now considering the United States a reliable ally. The sobering findings, published on Wednesday, June 10, 2026, ahead of critical G7 and NATO summits, underscore a profound erosion of confidence in Washington's security guarantees and a growing European impetus towards strategic autonomy. This dramatic shift marks a significant decline from just 22% in November 2024, signaling a fundamental reassessment of the enduring partnership that has underpinned global stability for decades.

The Steep Decline in European Trust

The ECFR poll, which surveyed nearly 19,000 adults in May 2026 across countries including France, Germany, Italy, Spain, and the United Kingdom, paints a stark picture of waning European faith in American reliability. The 11% figure for allied perception represents not only a historic low but also a sharp drop from 16% recorded just six months prior. This decline is broadly consistent across the continent, with many Europeans no longer viewing the U.S. as a partner that shares their interests and values. Instead, a predominant sentiment has emerged, categorizing the United States as a "necessary partner" rather than a full ally. Around half of the respondents embraced this more transactional view, suggesting a pragmatic approach to future engagement with Washington. More concerning, a significant minority—25% of Europeans—now perceive the U.S. as either a rival (13%) or even a direct adversary (12%). This multifaceted perception highlights a complex and increasingly critical European perspective on the transatlantic relationship.

Doubts on Security Guarantees Spur Self-Reliance

Perhaps the most striking and consequential finding of the survey is the widespread skepticism regarding Washington's commitment to European security. Majorities in all 15 countries polled expressed serious doubts that the United States would automatically come to their defense in the event of an attack. This erosion of confidence in the American "security guarantee" is particularly significant given that NATO's collective defense clause (Article 5) has been a cornerstone of European defense since the end of World War II. Analysts suggest these results indicate a fundamental re-evaluation of the transatlantic security architecture.

In response to this perceived unreliability, European public opinion is increasingly favoring greater self-reliance and the strengthening of indigenous defense capabilities. The survey found a four-percentage-point increase compared to last year in support for increased national defense spending across Europe. While support levels varied, only Italy registered a clear majority against allocating additional resources to defense. Furthermore, a substantial 47% of respondents across the region expressed support for the idea of collective EU borrowing to fund defense initiatives, with strong backing in countries like Portugal (59%), Denmark (56%), and the Netherlands (55%).

This push for European autonomy extends to military procurement, with most Europeans advocating for reducing dependence on U.S. military hardware in favor of European alternatives. Countries such as Denmark (75%), the Netherlands (72%), and Sweden (70%) showed the highest support for "buying European." Poland emerged as the sole outlier, where a majority still favored increased purchases of U.S. weapons, while Germany, Italy, and Hungary exhibited significant internal divisions on the matter. This growing consensus for a more robust and independent European defense posture suggests a concrete shift in strategic thinking on the continent.

The "Trump Factor" and Future Hopes

The ECFR report directly links this precipitous decline in European trust to the policies and rhetoric of U.S. President Donald Trump, citing his statements regarding the future of NATO, potential reductions in American military presence in Europe, and overall uncertainty surrounding American security guarantees. This perspective suggests that the current state of transatlantic relations is heavily influenced by the perception of American leadership and its commitment to established alliances.

Despite the current disillusionment, the survey also indicates a nuance in European public opinion: many differentiate between broader U.S.-European ties and the current political leadership in Washington. Majorities in nearly every country polled, with the exception of Bulgaria, expressed a belief that U.S.-European relations would improve once President Trump leaves office. This suggests a lingering hope that the transatlantic bond is not irrevocably broken and that future administrations could work to rebuild trust and cooperation. However, the immediate consequence is a Europe preparing to protect itself against perceived U.S. unreliability by bolstering its own defense capabilities.

A New Chapter for European Security

The implications of these findings are profound for both sides of the Atlantic. For Europe, the survey provides a clear mandate for accelerated efforts towards strategic autonomy and increased defense spending. The widespread belief that neighboring European countries would come to their aid in a crisis, significantly more so than the U.S. (except in Bulgaria), further reinforces the drive for intra-European cooperation on security matters. This internal solidarity could lead to a more integrated European defense framework, potentially reshaping the continent's role on the global stage.

For the United States, the ECFR poll serves as a stark warning about the diminishing returns of an "America First" foreign policy. The perception of Washington as an unreliable partner, rival, or even adversary risks undermining the very alliances that have served American interests for decades. Rebuilding trust and reaffirming security commitments will be a significant challenge for any future U.S. administration, particularly given the momentum building in Europe towards self-sufficiency.

Conclusion: A Transformed Transatlantic Landscape

The latest ECFR survey forcefully demonstrates that the transatlantic relationship is undergoing a fundamental transformation. The era of unquestioning European reliance on American security guarantees appears to be drawing to a close, replaced by a clear-eyed assessment of U.S. reliability and a determined push towards European strategic independence. While a flicker of hope remains for future improvement in relations post-current U.S. leadership, the immediate reality is a Europe preparing to shoulder more of its own defense burden. This shift holds significant implications for NATO, global security dynamics, and the very definition of allied partnerships in the 21st century, demanding a recalibration of strategies and expectations on both sides of the Atlantic.