July 22, 2026

Overview of Amendments to the Common Reporting Standard

Introduction 
The Inland Revenue Authority of Singapore (“IRAS”) has published updated guidance on amendments to the Common Reporting Standard (“CRS”), introducing expanded obligations for Reporting Singaporean Financial Institutions (“RSGFIs”). The amendments cover three broad areas, a wider scope of reportable products and accounts, additional data fields required in each CRS submission, and more stringent due diligence standards.

Overview of Amendments to the CRS 
IRAS has outlined three (3) key changes that RSGFIs should take note of. 

AreaAdditional Information under the Amended CRSImportant Considerations/Required Actions
Expanded Scope

The following products are now in-scope/reportable:

  • Central Bank Digital Currencies (“CBDCs”)¹
  • Specified Electronic Money Products (“SEMPs”)²
  • Indirect Holdings of Relevant Crypto-Assets and Related Accounts
  1. Review product catalogue to identify whether any offerings now fall under the amended CRS.
  2. Identify existing or new Financial Accounts and Account Holders (individuals or entities), associated with the newly covered products, and flag them for CRS reporting.
More data fields required per account

Roles of Controlling Persons and Equity Interest Holders

Capture and report the specific role of each Controlling Person linked to an Entity Account Holder (e.g. ownership, control through other means); for Investment Entities that are legal arrangement (i.e. trusts), the roles of Equity Interest Holders must be reported.

Self-Certification Status

Indicate whether a valid self-certification has been obtained for each Account Holder and, where applicable, each Controlling Person.

Financial Account Information

Indicate whether it is a joint account (and number of joint Account Holders), the account type (e.g. depository, custodial, insurance), and whether it is a new or pre-existing account.

  1. Ensure your systems and internal processes are updated to capture and submit these new data fields.
  • Transitional Relief: For reportable years 2027 and 2028, you are not required to report Controlling Person/Equity Interest Holder roles for accounts opened before 1 January 2027, unless this information is already in the electronically searchable records.
Tighter standards for account reviews

Additional Due Diligence measures:

  • All tax residencies must be declared for dual residency Account Holders; tiebreaker rules³ (which previously allowed just one jurisdiction to be reported) no longer apply.
  • Apply look-through rules more rigorously for entities with Controlling Persons, including certain publicly listed companies.
  • Consider Citizenship by Investment (“CBI”)⁴ or Residency by Investment (“RBI”)⁵ programmes when evaluating the reliability of a client’s self-certification.
  • Implement enhanced measures to obtain self-certifications promptly and ensure their validity.
  • AML/KYC procedures may be relied upon only if they are substantially similar to FATF standards.
  1. Review onboarding workflows and due diligence procedures.
  2. Update staff guidance and internal controls when necessary.

Summary 
Following the OECD’s first comprehensive review of the CRS, amendments published in 2023 aim to ensure the framework remains effective in addressing evolving financial products and market developments. The amended CRS expands the scope of reportable financial accounts and assets to include certain digital financial products such as SEMPs. In addition, RSGFIs will be required to collect and report additional information regarding the roles of Controlling Persons and Equity Interest Holders, self-certification status, and enhanced account-level details. The amendments also introduce strengthened due diligence requirements to improve the accuracy and consistency of CRS reporting across jurisdictions. Key changes include: the removal of tax residency tiebreaker rules for dual-resident Account Holders,  enhanced look-through requirements for Controlling Persons, consideration of citizenship- or residence-by-investment risks, and  stricter mandatory expectations for obtaining valid self-certifications. As a result, RSGFIs should review their product offerings, client populations, onboarding and due diligence procedures, reporting systems, and internal controls to ensure compliance with the expanded CRS requirements and reporting obligations. 

How We Can Help 
As a compliance solutions advisor and funds specialist, we also partner with well-known tax advisors, to assist you in understanding the latest market developments and recommendations to help your institution meet these regulatory requirements. Feel free to reach out to us for non-obligatory discussion.  

¹ Digital currency issued directly by a central bank (e.g. a digital Singapore dollar issued by MAS)

² A digital store of value pegged to one currency, such as an e-wallet balance or prepaid card, that is issued upon receipt of funds and accepted as payment by third parties.

³ A tax treaty provision that assigns a single country of tax residence, for treaty purposes, when a taxpayer qualifies as resident in two countries.

CBI refers to a program that grants citizenship in exchange for a qualifying investment or financial contribution.

RBI refers to a program that grants residence rights in exchange for a qualifying investment or financial contribution.

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