What Has Changed
The amendment inserts a new paragraph 9.2 into the Guidelines for Management Companies. It reads:
“Notwithstanding the above, the authorised bank signatories of each bank account operated by GBCs shall at least include one officer of the Management Company, who may be a resident director appointed pursuant to Section 71(3)(b)(i) of the FSA. The said officer of the Management Company shall be an approved officer under section 24 of the FSA.”
In plain terms: every GBC bank account must now have at least one officer of the licensed Management Company (MC) included as an authorised signatory. That officer must be an approved person under Section 24 of the Financial Services Act (FSA) — meaning they have been individually vetted and approved by the FSC.
Previously, GBC bank accounts could be operated with signatories drawn exclusively from the beneficial owner, nominee directors, or other parties outside the Management Company structure. This amendment closes that gap.
Why This Matters for GBC Operators
The FSC's stated rationale sits within a broader push to strengthen substance, accountability, and AML oversight within Mauritius's international business sector. By requiring a regulated MC officer on every bank account, the FSC creates a direct compliance touchpoint between each GBC's banking activity and its licensed Management Company.
The practical implications are significant:
- For existing GBCs — bank mandates must be reviewed and updated before 19 September 2026 (three months from the effective date). Any GBC whose current bank signatories do not include a qualifying MC officer is in a non-compliant position from 19 June, with a grace period running to mid-September.
- For Management Companies — this increases the operational responsibility of MCs, who must now ensure at least one of their approved officers is on the mandate of every GBC they administer. For MCs administering large GBC portfolios, this is a material administrative undertaking.
- For beneficial owners — the change does not remove beneficial owners or their nominees from bank signatory lists, but it adds a mandatory MC officer alongside them. Beneficial owners retain operational access but no longer have sole signatory control.
- For new GBC incorporations — from 19 June 2026, the MC officer signatory requirement applies from day one of account opening. Any new GBC setup must structure its banking arrangements accordingly from the outset.
Compliance Deadline and Regulatory Risk
The FSC has been explicit: failure to comply within the three-month transitional period will expose licensees to regulatory action. Given the FSC's increasingly active enforcement posture — evidenced by a series of licence suspensions and public enforcement notices in 2024–2025 — this should be treated as a firm deadline rather than a soft guideline.
The transitional period runs from 19 June 2026 to 19 September 2026. GBCs that have not updated their bank mandates by that date risk FSC intervention, which can include licence conditions, suspension, or revocation.
What GBC Operators Should Do Now
Step 1 — Audit all bank accounts held by your GBC. Identify the current authorised signatories on each account and confirm whether a qualifying MC officer (approved under FSA Section 24) is already included.
Step 2 — Contact your Management Company. Your MC is the entity responsible for providing the qualifying signatory. They will need to nominate an approved officer and initiate the bank mandate amendment process with the relevant bank.
Step 3 — Allow sufficient lead time for bank processing. Bank mandate amendments in Mauritius typically take 2–6 weeks depending on the bank and account type. Given the 19 September deadline, initiating this process in June or early July is strongly advisable — leaving it to September creates unnecessary risk.
Step 4 — Review new GBC structures in the pipeline. If you are in the process of incorporating a GBC or opening a new bank account for an existing GBC, factor the MC officer signatory requirement into your setup instructions from the start.
Mauritius GBC — Why It Remains a Leading Structure
Despite the increased compliance requirement, the Mauritius GBC remains one of the most effective international holding and investment structures available. Its combination of a 15% corporate tax rate (with foreign tax credits often reducing the effective rate significantly), access to Mauritius's 46 double tax treaties, and EU/OECD-compliant regulatory framework continues to attract international business groups, family offices, and regulated financial services entities.
The FSC's ongoing regulatory tightening — of which this bank signatory change is one example — is consistent with Mauritius's broader strategy of positioning itself as a substance-first, reputable jurisdiction rather than a light-touch offshore centre. For serious operators, this is a feature rather than a drawback.
Zitadelle AG advises on Mauritius GBC incorporation, ongoing compliance, Management Company relationships, and banking arrangements for international structures.
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Operating a Mauritius GBC?
Zitadelle AG advises on GBC incorporation, ongoing FSC compliance, Management Company relationships, and bank mandate arrangements. For a confidential assessment of your banking compliance ahead of the 19 September deadline, submit an inquiry through our contact page.
Contact Zitadelle AG →Source: Financial Services Commission Mauritius, Communiqué dated 08 June 2026 — New Authorised Bank Signatory Regime.
Disclaimer: This article is for informational purposes only and does not constitute legal or regulatory advice. Regulatory requirements are subject to change. Last updated: June 2026.