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IncreasingMedium2026-05-26

ESMA consults on T+1 allocations and confirmations guidelines

MarketsConsultationGeneral RegulatoryCapital MarketsEuropean UnionConf: High
Regulatory Event

ESMA launched a consultation on revised guidelines for standardised procedures and messaging protocols ahead of the EU T+1 settlement transition.

Analysis

ESMA is updating post-trade guidelines to align allocations and confirmations with a T+1 settlement cycle. Market participants face compressed timelines requiring automation, standardised messaging, and tighter operational controls.

Relevance

T+1 transition heightens settlement, operational, and liquidity risks across capital markets infrastructure and buy-side/sell-side workflows.

Required Action

Action Required

Review post-trade workflows, messaging standards, and allocation/confirmation timelines against the proposed guidelines and submit feedback.

Justification

T+1 migration is a structural market change with material implications for settlement risk, operations, and technology investment.

Control Commentary

Assess readiness for T+1 across trade confirmation, allocation, and SSI processes. Identify gaps in STP, messaging standards, and exception management; escalate operational risk where automation is insufficient.

Source

ESMA has launched a consultation on the updated guidelines on standardised procedures and messaging protocols to support the transition to a T+1 settlement cycle.

RH-2026-05-28-010