European nations are confronting a significant shift in their security posture, prompted by waning trust in US commitment under President Donald Trump. A summit in Ankara underscores a continent-wide reassessment of how to defend itself, potentially without substantial American military leadership. This forced rethink spans political structures, command, and doctrine, anticipating reduced US involvement and increased responsibility for European states, alongside Canada.

This strategic pivot is driving concrete business shifts. German shipbuilder TKMS secured a landmark defense contract with Canada to supply a dozen 3,000-tonne submarines, a deal poised to be Canada's largest procurement and signals closer ties with Europe amid strained US relations. Separately, HSBC is scaling back its exposure to riskier private credit lending following industry bankruptcies, reflecting broader caution in financial markets.

Elsewhere, UK political developments include presumptive Prime Minister Andy Burnham ruling out a Treasury split to avoid economic disruption, while lenders to Thames Water signal willingness to acquire the utility even if it enters temporary taxpayer control. These events highlight evolving geopolitical and economic landscapes influencing corporate strategy and investment decisions.