
A Certificate of Operation (COO) issued by AMSA (the Australian Maritime Safety Authority) is extremely important for any domestic commercial vessel operating in Australian waters. Here’s why:
It’s a mandatory document that certifies your vessel complies with AMSA’s safety and operational standards under the National Law and Marine Orders. Without it, operating commercially is illegal.
The COO shows your vessel meets all necessary safety requirements, including stability, equipment, crew qualifications, and maintenance standards. It proves you’re operating a seaworthy and safe vessel.
No commercial business can legally operate their vessel for hire, charter, or other commercial activities without a valid COO. This includes fishing, tourism, passenger transport, and freight.
Having a COO can be essential for insurance coverage. Operating without one may void your policy or cause difficulties in claims if there’s an incident.
AMSA inspectors regularly check for valid COOs during vessel inspections. Operating without one can result in your vessel being detained, fines, or even criminal penalties.
A valid COO gives you peace of mind that your vessel complies with safety standards, protecting your crew, passengers, business, and reputation.
The Certificate of Operation is your vessel’s “license to operate” commercially in Australia. Ensuring it is valid, up-to-date, and displayed onboard is critical for legal compliance, safety, and business continuity.

Just as important, the Certificate of Survey when dealing with AMSA and Australian commercial vessels and here’s why:
What is a Certificate of Survey?
A Certificate of Survey is an official document issued after AMSA inspects a vessel to confirm it complies with the applicable safety and construction standards for its class and type. It certifies that the vessel is seaworthy and meets the design and operational requirements.
Most commercial vessels operating in Australian waters must hold a valid Certificate of Survey. Without it, they cannot legally be used for commercial purposes.
It confirms the vessel meets safety standards regarding construction, stability, equipment, and safety systems. This is crucial to protect crew, passengers, and cargo.
The Certificate of Survey is a key requirement for obtaining or renewing the Certificate of Operation (COO). AMSA needs assurance the vessel itself is compliant before allowing commercial activity.
The survey process includes periodic inspections to ensure ongoing compliance with safety standards. This helps identify and rectify any issues before they become serious risks.
Having a valid Certificate of Survey can be a condition for insurance coverage and can affect liability claims in case of incidents.
AMSA inspectors check for this certificate during audits and inspections. Operating without a valid Certificate of Survey can result in vessel detention, fines, or other penalties.
The Certificate of Survey is critical for proving your vessel meets required safety standards and is legally allowed to operate commercially. It forms the foundation for other regulatory approvals like the Certificate of Operation.and business being closed down – it compromises the safety of those onboard your vessel/s.
If your operations have changed in any way since your last certificates were issued, then please contact us for further information or you can visit the website for AMSA.
RENEWALS! Both the Certificate of Operation and Certificate of Survey are required to be renewed. Please check both your certificates today, and if expired, you will need to contact AMSA immediately to arrange the review which can be done online.
If you require clarification on any of the above, please feel free to contact our office on (07) 4242 1412.