RWISR

A Modern Open Registry for International Shipping

RWISR provides an internationally focused registry platform for vessel registration, administrative clarity, digital accessibility, and responsive coordination.

OPEN REGISTRY
Internationally oriented registry administration.
DIGITAL ACCESS
Structured communication and document workflow.
GLOBAL REACH
Support for owners, managers, and operators worldwide.
RWISR Hero Image
Registration
Provisional & Permanent
Administration
Structured & Responsive
Documentation
Clear Process Guidance
Access
International Coordination
Digital Registry Tools

Name Check and Certificate Verification

RWISR supports a digital-first registry environment through online vessel name checking and certificate verification tools. Registry-issued certificates may be verified through the dedicated verification system, including QR code-enabled validation where applicable.

Vessel Name Checker
Check the availability of proposed vessel names before application.
Open Tool
Certificate Verification
Verify registry certificates online via certificate number or QR code.
Verify Certificate
QR Verification System

Secure Digital Certificate Validation

RWISR certificates can be supported by digital validation tools designed to improve documentary transparency and simplify authenticity checks by authorities, stakeholders, and commercial counterparties.

  • Online certificate number validation
  • QR code-enabled verification access
  • Digital registry record confirmation
  • Support for e-certificate workflows
Go to Verification
About RWISR

Built for Efficient and International Registry Administration

RWISR is designed as a modern open registry framework serving shipowners, operators, managers, and maritime stakeholders seeking efficient vessel registration and responsive administrative coordination.

The registry is structured around practical registration workflows, documentary clarity, digital accessibility, and internationally oriented service standards.

Efficient Processing
Clear handling of applications and supporting documents.
Digital Orientation
Modern communication and document access model.
International Focus
Accessible to global shipping stakeholders.
Administrative Clarity
Transparent procedures and guidance-based structure.
RWISR Registry Image
Registry Functions

Main Areas of Registry Administration

RWISR is structured to support core vessel registration and registry administration functions.

Provisional Registration

Initial registration processing for eligible vessels subject to submission and review of required documentation.

Permanent Registration

Permanent registry processing following compliance with applicable documentary and administrative requirements.

Bareboat Registration

Bareboat registration procedures, where applicable, subject to legal and documentary conditions.

Ownership & Mortgage Recording

Administrative recording support related to ownership documentation and mortgage registration matters.

Certificates & Endorsements

Registry-related administration concerning statutory documentation, endorsements, and certificate records.

Registry Guidance

Publication of notices, circulars, procedural guidance, and administrative information for registry users.

Registration Process

A Clear Registration Workflow

The registry process is designed to provide clarity from first application to documentary completion.

STEP 01

Application

Submission of vessel and ownership documentation for review.

STEP 02

Review

Administrative examination of eligibility and required records.

STEP 03

Approval Path

Confirmation of documentary pathway for issuance and completion.

STEP 04

Registry Issuance

Issuance of registry documentation subject to completion requirements.

Registry Access

Important Registry Sections

Quick access to the main sections of the RWISR platform.

About the Registry
Overview, vision, and administrative approach.
Ship Registration
Registration pathways and application guidance.
Vessel Name Checker
Check proposed vessel name availability before application.
Certificate Verification
Verify registry certificates by number or QR code.
Latest Publications

Circulars & Marine Notices

Registry guidance documents and operational notices.

View All
MC-01-2025

Registration Procedures

Guidance regarding authorized organizations and related administration.

Read More
MC-02-2025

Recognized Organizations

Guidance regarding authorized organizations and related administration.

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MC-03-2025

Statutory Certificates and Surveys

Guidance on statutory survey regimes, certification processes, endorsements, and validity control.

Read More
Registry Contact

Contact the Registry

For registration procedures, documentary requirements, marine notices, or general registry information, please contact RWISR through the official communication channels.

Contact RWISR
AE
Dubai
Head Office
SG
Singapore
Asia-Pacific Coordination Office
CN
China
Far-East Regional Office
IN
India
Technical & Approval Office