Trump torches allies as Iran exposes limits of hard power

# Analysis The fracturing of U.S. alliances over Iran policy exposes a fundamental vulnerability in Washington's approach to great power competition. When the Trump administration weaponizes intelligence exposure against partners rather than collaboratively addressing shared threats, it corrodes the trust mechanisms that have anchored American influence in Europe and the Middle East for decades—relationships that cannot be quickly reconstituted once broken. This dynamic directly weakens the enforcement capacity of sanctions regimes, intelligence sharing, and coordinated responses to Iranian regional activities, meaning Tehran faces fewer constraints on its nuclear program and proxy operations. The immediate consequence is strategic realignment, as European and Gulf allies seek independent security arrangements, and the longer-term cost is a diffuse, uncoordinated American position precisely when China and Russia are consolidating their own regional partnerships through consistency and reliability.