CSDR T+1 Readiness Diagnostic

A practical self-assessment for banks, brokers, custodians, CSDs, asset managers and service providers preparing for the EU move to T+1 settlement.

Key dates: 7 Dec 2026 (allocations & confirmations) · 11 Oct 2027 (full T+1)

About this diagnostic

This tool asks focused questions across seven critical readiness areas drawn from the EU T+1 Industry Committee High-Level Roadmap, ESMA guidance and the amended Settlement Discipline RTS. It produces a spider chart and prioritised observations. It is designed to be completed in 10–15 minutes by an operations, post-trade or change-management lead.

Select the type of firm that best describes you (optional – used only to tailor wording slightly):

Your CSDR T+1 Readiness Results

Overall Readiness Score
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Prioritised observations

Disclaimer: This diagnostic is an illustrative self-assessment tool provided by GRT Consulting for educational and discussion purposes only. It does not constitute legal, regulatory or professional advice. Scores and observations are generated from your answers and should not be relied upon as a formal gap analysis or compliance opinion. For a detailed, firm-specific assessment please contact GRT Consulting.

Want a deeper, firm-specific gap assessment?

GRT Consulting can run a full readiness review covering process, technology, contracts, testing and ecosystem dependencies.

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