Vessel Registration

Tanzania Zanzibar International Register of Shipping (TZIRS)

The Tanzania Zanzibar International Register of Shipping (TZIRS) operates as an internationally oriented ship registry under the maritime regulatory framework of Zanzibar, United Republic of Tanzania. The Registry functions in accordance with the applicable maritime legislation, together with its supporting regulations, administrative rules, circulars, and policy instruments issued by the competent maritime authority.

TZIRS offers shipowners, operators, and maritime financiers a clear and commercially practical registration structure supported by statutory provisions, secure registry records, and responsive administrative processes. The Registry’s guiding principle is straightforward: to safeguard the credibility of the Zanzibar flag while facilitating efficient and predictable services for legitimate maritime operations.

From vessel registration and certification to ongoing compliance support, the Registry issues official documentation, provides regulatory guidance, and works alongside authorised representatives and recognised organisations to ensure Zanzibar-flagged vessels meet applicable international obligations.

Built for Contemporary Maritime Operations

TZIRS is structured to support the operational realities of modern shipping. The governing legal framework recognises electronically issued certificates and authorised electronic signatures as legally valid, enabling secure and efficient digital administration.

Key digital capabilities include:

• Electronic certificates as the primary method of issuance (subject to defined exceptions)
• Legally recognised electronic signatures aligned with approved authentication standards
• QR code / reference-based verification mechanisms for immediate authenticity validation
• Secure digital registry records to ensure reliability, traceability, and audit integrity

This digital-first approach enhances efficiency while maintaining regulatory robustness and document security.

Registry Standards & Flag State Performance

TZIRS is committed to delivering the level of flag state administration expected from reputable international registries — balancing commercial practicality with consistent regulatory oversight.

Core priorities include:

• Vessel safety and Port State Control (PSC) preparedness
• Environmental compliance and international convention alignment
• Integrity safeguards, including risk-based due diligence and enforcement protocols
• Transparent operational guidance through circulars, regulations, and published requirements
• Procedural fairness, accountability, and professional record management

The Registry’s administrative model emphasises clarity, consistency, and adherence to internationally recognised maritime standards.

Supported Vessel Categories

Subject to applicable eligibility criteria, TZIRS accommodates a wide spectrum of vessel types and operational profiles, including:

• Commercial vessels engaged in international trade
• Passenger and regional service vessels
• Commercial and private yachts
• Fishing vessels and auxiliary craft
• Specialised and support vessels (including tugs, offshore support units, and service craft)