NATO’s unity is under pressure: Trump’s “in-crowd” list, Russia probing, and US troop plans in doubt

The Trump administration is preparing to exclude several major allies from a NATO gathering next month, according to Politico, after signaling it could use a “naughty and nice list” to punish governments that have “run afoul” of U.S. expectations. The reporting ties the move to the Trump team’s broader approach to alliance management, with Elbridge Colby and Donald Trump referenced in the context of how Washington intends to pressure partners. In parallel, Foreign Policy highlights Latvia’s president warning that Vladimir Putin’s “appetite for risk is increasing,” framing the period as one where Russia may test NATO’s collective defense posture. Separately, Kommersant reports that the U.S. NATO ambassador, Matthew Whittaker, denied claims that Washington is considering withdrawing 25,000–40,000 troops from Europe, saying no decision has been made and the Pentagon’s plan is still being refined. Strategically, the cluster points to a NATO cohesion problem that is both political and operational: Washington’s selective engagement risks weakening alliance signaling at the exact moment Eastern European leaders are urging vigilance. Russia’s interest, as implied by the Latvia warning and the “how far can Russia probe” framing, is to exploit ambiguity—about U.S. commitment, about NATO unity, and about whether deterrence is consistent across member states. The likely beneficiaries are actors seeking to create decision paralysis in Europe, while the main losers are governments that rely on predictable U.S. security guarantees and on unified NATO messaging. Even where troop-withdrawal rumors are denied, the mere circulation of such numbers can raise insurance premia, complicate defense planning, and encourage adversaries to probe for seams in collective defense. Market and economic implications flow through defense spending expectations, energy security, and risk pricing. RUSI’s “Testing Europe’s Resolve” analysis—paired with the broader theme of threats against European energy—suggests heightened tail risk for gas and power supply, which typically lifts European power and gas volatility and supports demand for hedging and grid resilience investments. Separately, the Le Monde piece about “symmetrical legal arsenals” between the U.S. and China underscores how regulatory and legal tools can squeeze European firms’ value chains, raising compliance costs and potentially affecting cross-border trade flows. While the crypto-regulation item is not directly tied to NATO, it reinforces a wider theme of regulators seeking more enforcement power, which can affect fintech and compliance-heavy sectors through changes in operating costs and market structure. What to watch next is whether Washington’s “in-crowd” NATO approach becomes a formalized mechanism (e.g., recurring exclusion, conditional participation, or public scoring of allies) and whether it triggers retaliatory diplomacy among excluded states. On the security side, monitor Eastern European public messaging and any concrete NATO readiness adjustments that respond to Latvia’s warning about rising Russian risk appetite. For markets, track energy-risk indicators—such as European gas spreads, power price volatility, and insurance/shipping premia tied to security concerns—alongside any new U.S. posture statements that clarify whether troop levels in Europe are stable or subject to change. The key trigger points are the next NATO gathering’s attendee list, any follow-on U.S. policy documents on alliance conditionality, and subsequent confirmation or denial of troop-withdrawal planning details by the Pentagon within weeks.

Geopolitical Implications

• 01

  Selective U.S. engagement could weaken NATO deterrence signaling and operational unity.

• 02

  Russia may exploit ambiguity about U.S. commitment and NATO cohesion to probe defenses.

• 03

  Even denied troop-withdrawal plans can raise European planning uncertainty and risk premia.

• 04

  Energy threats can become a strategic lever, driving political and budgetary pressure.

Key Signals

• —Attendee list and criteria for the next NATO gathering under the “in-crowd” approach.
• —Eastern Europe readiness actions and public messaging tied to Latvia’s warning.
• —Pentagon updates clarifying troop numbers and timelines for any posture changes.
• —European gas/power volatility and insurance/shipping premia reflecting security risk.