Prime Minister the Rt. Hon. Gaston Browne, Ambassador Dwight C.R. Gardiner OBE and Thomas Blenk at the signing of the ADOMS Busan Office agreement
Antigua & Barbuda Department of Marine Services and Merchant Shipping (ADOMS)ADOMS BUSAN OFFICE

Change of flag to Antigua & Barbuda, handled in Busan.

The ADOMS Busan Office is the Antigua & Barbuda flag State office for the Republic of Korea and Japan, with full flag State authority.

Registration and change of flag, certificates, seafarer documentation, Flag State inspections, ISM, ISPS and MLC audits and newbuilding oversight, all issued and carried out from Busan for owners and managers across Korea, Japan and the wider Asia Pacific.

Everything the vessel needs, from one office in Busan

A change of flag is a documentation exercise with a ship attached to it. The new register has to open, the old one has to close, the mortgage has to follow, the crew's documents have to be re-issued and the certificates have to be aboard before she sails. Every one of those steps is handled by the ADOMS Busan Office.

Busan, the port city the ADOMS Busan Office works from.

Registration and provisional registration

Provisional registration is issued so the vessel can trade while permanent registration completes. The certificates are issued here in Busan. Nothing is sent to another office and nothing waits on one.

The mortgage follows the ship

Where the vessel is financed, the mortgage is recorded against the new register as part of the transfer. We work to the lender's and the law firm's timetable rather than asking them to work to ours.

Crew documents, issued by this office

Certificate of Competency recognition endorsements, Seafarer's Books and identification documentation for the whole crew, issued by the ADOMS Busan Office for owners, managers and manning agents across the region.

Certificates and inspection, scheduled around the ship

The Flag State inspection and the ISM, ISPS and MLC audits are arranged around the vessel's trading pattern and attended by the Busan office.

Why owners are moving to this flag

  • Preferential rate for ship tonnage dues in Chinese ports, a saving of approximately 28 percent, applying through 7 June 2029.
  • Paris MoU White List and Tokyo MoU High Performance List, the top tier of both regimes.
  • All six MARPOL Annexes, the Ballast Water Management Convention and MLC 2006 in force.
  • A published sanctions regime with deregistration powers.
  • A register that has grown in each of the last three years.

Paris MoU performance list valid to 6 July 2027. Tokyo MoU performance list valid to 30 June 2027.

The flag of Antigua & Barbuda

Tell us the vessel, her current flag and the date you need her on the new register, and we will come back with the document list and the timetable.

MARITIME COMPLIANCE INTELLIGENCE

Compliance, MadeDecisive.

SolarisTech puts senior survey, audit and newbuilding judgment behind the Nautilux AI platform, so owners, charterers, underwriters, lenders and flag administrations can see where a vessel actually stands and act on it. Engagements are led by our founder, and every report names the reviewer who wrote it.

Built around the conventions that matter:ISMISPSMLCSOLASMARPOLSTCWMASS (roadmap intent, not available today)

FLAG & CLASS

The Antigua & Barbuda Flag, Represented in Korea and Japan

SolarisTech represents the Antigua & Barbuda Department of Marine Services and Merchant Shipping from the ADOMS Busan Office, through Thomas Blenk, Deputy Registrar for the Republic of Korea and Japan, in partnership with the Government of Antigua & Barbuda.

EXPLORE FLAG & CLASS

MARINE & OFFSHORE CONSULTING

Consulting, Led From the Top.

From the core conventions through newbuilding, sale and purchase and offshore energy: senior consulting across the vessel lifecycle, scoped to what one principal can personally stand behind. We say at scoping what we can cover and what we cannot, and we name the individuals before work begins.

THE NAUTILUX AI™ PLATFORM

Compliance Intelligence,Fleet-Wide.

Nautilux turns the audits, inspections, certificates and photographs you already hold into a live picture of risk and readiness, with every record logged and time-stamped so a finding can be evidenced later.

  • CCI, ARPI and SESI, our fleet indices, on a 0 to 100 scale
  • Continuous ISM, ISPS, MLC, SOLAS and MARPOL visibility across the fleet
  • Full review of every document and image you upload, not a sample of them
  • Automated reporting and risk scoring, with corrective action tracked to closure
  • Upload typically takes one to two hours through the secure portal, and for a complete submission received early in the working day we aim to return the reviewed result the same working day.
  • Secure, independent client portal
EXPLORE NAUTILUX
Nautilux ScoreLive
Compliant
CPCNC

CCI

Core Compliance Index

85

Weight 40%

ARPI

Advanced Risk Prevention Index

72

Weight 35%

SESI

Sustainable Excellence & Safety Index

90

Weight 25%

24

Vessels

3

At risk

21

Compliant

Illustrative interface

WHY SOLARISTECH

Senior Judgment, on the Record.

SolarisTech is a small, principal-led firm, and that is the offer. Engagements are led by our founder and President & CEO Thomas Blenk, a marine engineer whose career runs from new construction survey through senior classification society leadership to former Deputy Commissioner of Maritime Affairs at a flag administration. Every report states its scope, its method and its limits, and names the reviewer who wrote it.

ISMISPSMLCSOLASMARPOL

Full record review

Every document and image you upload is reviewed in full, not sampled. Coverage is your submission, not the whole vessel, and we say so on the report.

ISO 9001:2015

Certified quality management system covering our inspection, audit and advisory work. Certified by Royal Assessments Pvt. Ltd., certificate number EO20260243919.

Named reviewer

Engagements are led by our founder, and every report names the reviewer who wrote it. Where a scope needs more than one principal, we say so at scoping and name the individuals before work begins.

Ready to See Your Fleet Clearly?

Request a Nautilux demonstration, or bring us the audit, newbuild, purchase, cargo operation or claim in front of you.