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The Maritime Union of Australia - Here to Stay

The Maritime Union of Australia is among the strongest and most active, rank-and-file led trade unions across the nation.

Tracing its roots back to 1872, for well over a century we have fought for workers' rights, entitlements, and the common good.

The MUA is the union for those working in industries such as:

  • Port services and container terminals
  • Stevedoring
  • Shipping
  • Seafaring
  • Offshore oil and gas industries
  • Ferries
  • Diving

You can find out more about the industries that we serve by clicking below.

Our members are the foundation of the union, and keep the union strong

We are proud of our Union's extraordinary membership density throughout the maritime industry, and our ranks continue to grow.

We encourage anyone working in the maritime industry to join our Union, so we can continue to work for the betterment of all maritime workers and their families.

Latest News

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How to login to MUA Portal

Posted on: 5/05/2026
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Member Services

Hunterlink – Employee Assistance Provider

We provide 24/7 counselling and employee wellbeing services in-person, online or by phone to workers around Australia and the globe.

Learn more

Unity Bank

Unity Bank was founded in 1970 as Waterside Workers' of Australia Credit Union by a group of dedicated waterside workers who couldn’t get financial help from the big banks.

Learn more

Union Health

MUA members deserve better! We want to ensure our members are looked after by a health fund that's owned by members, with union values at the core of everything they do.

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Host Plus

Hostplus continues over 50 years of tradition in maritime worker-owned retirement funds, run only to benefit members.

Learn more

Your Union

The Seaman's Union of Australia and Waterside Workers Federation merge to create the Maritime Union of Australia (1993). The lead-up to the merger saw the Marine Cooks Bakers and Butchers Association (formed in 1908) amalgamated with the SUA in 1983, and the Federated Marine Stewards and Pantrymen's Association merged in 1988. In 1991 the Professional Divers Association also amalgamated with the S.U.A.

Contact

  • 02 9267 9134 extension 0
  • [email protected]
  • Level 2, 365 - 375 Sussex Street,
    Sydney NSW 2000

Connect

 

Maritime Union of Australia

A Division of the Construction Forestry Maritime and Employees Union.