Authorities warned against imposing uniform requirements on agents or suggesting contract terminations without sufficient consultation as the industry implements post-scandal reforms.
The insurer has also offered wider home cover in northern Western Australia and pledged A$20m (US$14m) for community resilience as it seeks ACCC approval.
Industry experts expect future asset-intensive reinsurance (AIR) growth to hinge on access to third-party capacity, suitable matching assets and demonstrable risk transfer.
The measures are part of a broader effort to strengthen supply-chain resilience as geopolitical risks continue to pressure maritime transport and insurance markets.