Mauritius tightens oversight of Global Business Companies through new Bank Signatory Rules

09/06/2026
The Mauritius Financial Services Commission (FSC) has introduced an important enhancement to its regulatory framework for Global Business Companies (GBCs), reinforcing the role of licensed Management Companies in the governance and oversight of client structures.

The updated FSC Guidelines for Management Companies, published on 5 June 2026, introduce a new requirement that is likely to have a significant operational impact on many Mauritius structures used by international investors, family offices, private wealth clients, investment holding companies and multinational groups.


A new mandatory role for Management Companies
Under the revised guidelines, every bank account operated by a Global Business Company must include at least one authorised signatory who is an officer of the licensed Management Company responsible for administering the structure.

The individual may be a resident director appointed under the Financial Services Act and must be an approved officer recognised by the FSC.

The new rule comes into effect on 19 June 2026. Existing GBCs that do not currently meet the requirement will have a three-month transitional period to update their banking arrangements.

Certain categories of entities, including Development Finance Institutions (DFIs), listed companies and selected multinational enterprises, may be exempt from the requirement.


Moving beyond administrative oversight
Historically, Mauritius Management Companies have played a central role in ensuring that Global Business Companies maintain their local substance, satisfy regulatory obligations and comply with anti-money laundering requirements.

The previous version of the guidelines required Management Companies and resident directors to maintain oversight of bank accounts and review account statements where accounts were operated by foreign directors or beneficial owners.

The new requirement goes considerably further. Rather than relying solely on retrospective review of account activity, Management Companies are now expected to be incorporated directly into the account operating structure through the inclusion of an approved officer as an authorised signatory.

This reflects an increasingly common international regulatory trend: ensuring that service providers exercise genuine oversight and governance rather than acting solely as administrative intermediaries.


Enhanced governance and AML controls
The amendment is consistent with the broader evolution of Mauritius as a leading international financial centre.

Regulators worldwide are placing greater emphasis on demonstrating effective economic substance, active management and robust governance within international corporate structures. Financial institutions are also increasingly seeking evidence that local directors and corporate service providers have meaningful visibility over transactions and decision-making.

By requiring Management Company involvement at the banking level, the FSC is seeking to:
  • Strengthen governance of Global Business Companies;
  • Enhance oversight of transaction activity;
  • Reduce the risk of unauthorised account operation;
  • Reinforce anti-money laundering and counter-terrorist financing controls;
  • Demonstrate that Mauritius structures are subject to genuine local supervision and management.
For clients, the changes may require updates to banking mandates, authorised signatory arrangements and internal governance procedures.


What this means for international clients
While the new requirement may initially be viewed as an additional compliance obligation, it also provides a degree of comfort to international investors and counterparties.

Structures that are actively monitored by licensed and regulated Management Companies are often viewed more favourably by banks, auditors, regulators and business partners. The enhanced governance framework supports the long-term credibility and resilience of Mauritius as a jurisdiction for international business and wealth structuring.


How Rosemont Management (Mauritius) Can Assist
Through its Mauritius operations, Rosemont Management provides corporate administration, governance, directorship, compliance and ongoing management services for Global Business Companies and other international structures.

Our team assists clients with:
  • GBC formation and licensing;
  • Resident director services;
  • Corporate governance and board support;
  • Banking and signatory arrangements;
  • AML/CFT compliance oversight;
  • Regulatory reporting and ongoing administration;
  • Cross-border holding, investment and family wealth structures.
As the new FSC requirements come into force, Rosemont Management Mauritius can assist existing and prospective clients in reviewing governance arrangements, updating banking mandates and ensuring continued compliance with Mauritius regulatory expectations.


For more information, please contact office@rosemont.mu

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