Executive Summary The regulatory landscape for the week ending 16 January 2026 is defined by a sharp strategic divergence: Operational hardening in the West  versus aggressive market restructuring in the East . Europe & UK:  Regulators have closed the door on jurisdictional arbitrage for infrastructure. The UK-EU DORA pact creates a unified supervisory front, while the G7’s Post-Quantum roadmap introduces a new, existential technology risk for CASP custodians. APAC & Middle E