Davos leaders warn of widening rifts as Trump’s Greenland push and tariff threats hang over talks

A forum focused on risk, not reassurance

The 2026 World Economic Forum opened under a familiar set of pressures — wars, inflation, technology disruption — but the week’s atmosphere was defined by a renewed sense of alliance strain. Delegations arrived prepared to talk about growth and innovation, yet many conversations quickly turned to U.S. trade threats and the geopolitical shockwaves of Washington’s approach to Greenland.

President Donald Trump’s posture — blending territorial ambition with tariff leverage — became a recurring topic in formal panels and private meetings. European leaders and other U.S. partners argued that economic coercion tied to sovereignty issues risks setting off escalation cycles that markets and diplomacy struggle to contain.

Greenland: the pressure point

Greenland’s status became a symbol of a broader question: whether long-standing assumptions about borders and alliances still hold. Trump’s comments and related tariff threats prompted sharp responses from European officials who emphasized unity and insisted that any attempt to force outcomes would be resisted. Behind the scenes, business leaders also worried that tit-for-tat measures could disrupt supply chains and raise prices at a time when many households remain sensitive to cost-of-living pressures.

Even where leaders tried to soften the rhetoric, the uncertainty itself proved damaging. Markets typically dislike ambiguity as much as bad news, and the Davos setting amplified the concern that policy decisions could swing quickly based on political messaging rather than long planning horizons.

Trade war warnings, and the ‘Board of Peace’ pitch

Alongside the Greenland dispute, officials debated the risk of a wider trade war. Countries outside the main U.S.-EU axis warned that big-power conflict can quickly spill into commodity markets, shipping, and investment flows that smaller economies rely on. China, too, cautioned against escalating trade disputes, even as leaders discussed how strategic competition is increasingly shaping everything from semiconductors to energy security.

Trump also used Davos to promote the idea of a “Board of Peace,” described as a vehicle to manage or mediate conflicts such as Gaza. The pitch drew attention, but also skepticism, including questions about legitimacy, participation, and whether the proposal is meant to replace existing institutions or pressure them into different outcomes.

AI and security debates collide

Technology policy, especially AI, was tightly interwoven with geopolitics. Executives spoke about opportunity and productivity, while officials pointed to security concerns about regulation, model access, and the strategic value of chips and compute. In Davos corridors, the core issue sounded less like an abstract ethics debate and more like competition for national advantage — a shift that makes consensus harder.

As the event concluded, delegates left with a message that was more caution than celebration: global cooperation is being tested by a mix of war, economic strain, and sharper great-power bargaining tactics. Many leaders said the coming months will show whether Davos was a preview of negotiation — or a warning of deeper fractures.