The deal closed three weeks ago. The integration team is mapping synergies and building the 100-day plan. The Head of Claims is watching the processing queue grow. Nobody's integration plan had a line item for the claims backlog that arrives in the first month.
Post-deal claims operations do not wait for the integration plan to catch up. From the day the deal closes, the acquired book's policyholders expect the same service standard as before. Every week of throughput degradation is a week of AFCA complaint exposure and policy lapse risk. Under AFCA's complaints framework, the acquiring carrier is accountable for all complaints on the acquired book from close date - not from integration completion.
CPS 230, in force since 1 July 2025, requires APRA-regulated carriers to manage operational risk in critical operations during structural change. Claims processing is a critical operation. The stabilisation window opens at close and is narrower than any 100-day plan anticipates.
Integration plans address structural consolidation: system mapping, synergy identification, operating model design. They rarely address claims throughput continuity in the weeks immediately following close. The gap is structural.
Two failure modes combine in the post-close period. First: the existing team at the acquired entity faces ownership uncertainty - new management, new reporting lines, new procedures being implemented mid-flight. Throughput and quality variance begin before the integration plan has a workstream to address it. Second: the acquiring carrier's claims team does not know the acquired book's platform. AIA Australia's absorptions of CommInsure (completed 2020) and Integrity Life (2021) demonstrated that even experienced acquirers face a material platform learning curve on the acquired system. Acenda, formed from the merger of MLC Life and Resolution Life with approximately two million combined policies, faces the same structural challenge in its integration period.
Bringing in additional claims headcount without platform fluency on the acquired book's system does not stabilise throughput - it extends the ramp period into the stabilisation window.
General claims BPO capacity that needs 12-16 weeks to reach functional competence on the acquired platform is not a stabilisation solution. It is a ramp problem added to a throughput problem. For the full ramp duration, throughput variance continues, AFCA complaints accumulate, and policy lapse risk builds.
The qualifying criterion is platform fluency on the acquired book's specific system. A team that has already processed transactions on that platform - knowing the claims workflow, the exception-handling logic, the escalation paths - begins from operational competence on day one of close. Speed of stabilisation protects the economic value of the book just purchased.
The post-acquisition claims operations that maintain throughput from close share three structural features.
First: the supplementary claims team is on the acquired book's platform before integration disruption creates throughput gaps - processing transactions in parallel with the existing team, within the first week of close. This establishes operational competence on the specific system before the integration period creates any disruption to the existing team's certainty.
Second: stabilisation metrics are defined before close and reviewed weekly alongside the financial integration scoreboard: claims throughput by type, quality variance, AFCA complaint rate, and SLA performance against the acquired book's existing service standards.
Third: the attrition rollback plan is documented and owned before close. If the existing team exits faster than the integration model anticipated - as frequently occurs in acquired books - the supplementary team is already operational. It does not need a ramp period to absorb the load.
Under IFRS 17, in force in Australia since January 2023, cost allocation on the acquired book is required from close date. Claims processing quality during the integration period directly affects reporting precision from day one.
ISSI's delivery team is already fluent on the platforms ANZ carriers run with a ramp-time track record on claims-intensive carrier platforms. For post-acquisition claims stabilisation, that fluency means the capacity to begin processing on the acquired book's platform from the day the deal closes.
If an acquisition integration with a claims throughput challenge is live, it is worth thirty minutes to discuss what day-one stabilisation looks like.
Sources: APRA Quarterly Life Insurance Performance Statistics (2025); APRA Quarterly Insurance Performance Statistics (September 2025); IMARC Group Australia BPO Market Report (2025)
