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Single Capital Market: What's Changing in EU Markets

Published December 29, 2025, 07:18
Single Capital Market: What's Changing in EU Markets

The European Union is accelerating its efforts to create a single capital market by activating the Savings and Investment Union (SIU) plan. This aims to remove obstacles, bureaucratic constraints, and national peculiarities that continue to fragment capital markets in Europe. The European Commission has approved a package of measures to facilitate transactions in all markets and exchanges, both locally and cross-border, by introducing uniform rules, common supervisory standards, and extensive use of blockchain technology for immediate settlement and safekeeping of securities (atomic settlement). Key changes include the abolition of T+2/T+3 settlement, harmonizing market operating hours, and fully implementing MiFID without national deviations. Furthermore, the creation of a Pan-European Market Manager (PEMO) is planned, along with the simplification of corporate structures and licenses within the Eurozone. The package of measures also facilitates the cross-border distribution of investment funds, such as Mutual Funds and UCITS. The European Commission seeks to strengthen the inflow of capital into regulated markets and central securities depositories. The decision comes during a period of consolidation of stock exchange platforms, as demonstrated by the recent acquisition of the Hellenic Exchange (ATHEX) by Euronext. The implementation of the new rules is expected to put pressure on individual markets, requiring significant investment and technical adjustments.