1. The three dates, and where they came from

Broker Daily reported on 2 October that Suncorp Bank has told brokers it will stop accepting new lending applications from Wednesday 7 October 2026. The report quotes the bank directly: “From the effective date, we’ll cease accepting applications for Suncorp Bank lending.” Applications that have been prepared but not yet submitted need to be lodged before that date.

Two further dates govern what happens to everything already in the system. Files lodged before 7 October continue through normal assessment, but final approval and the issue of loan documentation close on Tuesday 27 October 2026. Settlement and fulfilment close on Saturday 26 December 2026. On the business banking side, the same report has credit approval needing to be obtained by 27 October.

Context matters for judging the size of this. ANZ completed its acquisition of Suncorp Bank on 31 July 2024, and the brand is being retired as part of the migration. ANZ’s third-quarter FY26 trading update, released 13 August 2026 and reported by The Adviser, put the Suncorp Bank mortgage book at $61 billion at June 2026, down about 1 per cent on the quarter. And when Suncorp reported its FY23 results, the third-party channel accounted for 80 per cent of the bank’s total home lending originations — three years old now, but it tells you whose pipeline this cut-off sits in.

2. 27 October is the date that will cost files

The 7 October date is the one that will be forwarded around aggregator groups this weekend. It is also the easier of the two to manage, because it is binary: either the application is lodged or it is not, and you have four working days to decide.

The 27 October date is harder, because it is not in your control. Twenty days is a comfortable runway for a clean PAYG refinance with a desktop valuation. It is not a comfortable runway for:

• Anything needing a full valuation, particularly rural, regional or unusual security, where a booking plus a report can eat a fortnight on its own.
• Self-employed files where the assessor comes back asking for another year of financials or an explanation of an add-back.
• Files where the valuation lands short and the structure has to be reworked. A rework on 20 October is a rework with a week of road left.
• Anything with a third party in the chain: a discharge authority, a complicated title, a council certificate, a trust deed to review.
• Construction and progress-payment files, document-heavy at approval and slow at settlement.

Lodging on 6 October is not the same thing as getting the deal. For a file you know will be messy, the question this weekend is not “can I lodge in time” but “can this be approved and documented inside three weeks”. If the answer is no, you are better placing it with a lender that still has a front book than burning three weeks and starting again in November with a borrower whose finance clause has moved.

3. The settlement date falls on Boxing Day

The reported final settlement date, 26 December 2026, is a Saturday. It is also Boxing Day, a public holiday across Australia. Settlements do not happen on either.

Work backwards and the last business day before it is Thursday 24 December, with 25 December falling on the Friday. The real end of the runway is therefore the week before Christmas, in the slowest fortnight of the year for valuers, conveyancers and settlement agents. Whether Suncorp treats 26 December as a hard stop or a nominal end-of-period date is worth confirming, but no timetable should rely on anything happening in the last week of December.

That has a specific consequence. If you have a client buying off the plan, building, or on a long settlement landing in January or later, a Suncorp application is not viable even if you lodge it on Monday. Those files need to go elsewhere now, and the conversation is better had this week than in November.

4. Your back book: the variation problem

The cessation is reported to cover new lending and, importantly, services for existing customers that require a new application. Most servicing continues. But credit-critical variations — those needing a fresh credit decision rather than an administrative change — may need to be submitted through ANZ or another lender.

That is a quiet but significant shift, because it changes what a routine request turns into. A top-up for a renovation, a new split to fund an investment deposit, an increase on the back of a valuation uplift: requests that used to be a variation form with the incumbent now become a new application with a different lender — a full needs assessment, a full comparison, a full file.

Two things follow. First, the commercial one: moving an existing loan to a new lender is a refinance, and a refinance inside your clawback window is your money. Nothing in the reported communication changes your aggregator’s clawback schedule, and a client who innocently asks for a $40,000 top-up in March may be asking you to give back the upfront on a loan you settled last year. Check the clawback terms on your Suncorp back book, by settlement date, before those conversations arrive.

Second, the compliance one: a variation request that becomes a new application is credit assistance, and everything below applies to it.

5. Accreditation: one of September’s open questions just closed

When the migration was announced on 7 September, one of the conspicuous gaps was whether Suncorp Bank accreditations would carry across to ANZ. The reported communication answers it by implication, and the implication is no:

Brokers wanting to submit applications through ANZ after the transition need appropriate ANZ accreditation. On ANZ’s own “become accredited” material, that runs through the aggregator: you must be a member of an aggregator group, your aggregator applies to ANZ on your behalf, and an ANZ Residential Broker Manager contacts you if it succeeds. ANZ does not publish a turnaround time.

If you hold Suncorp accreditation and not ANZ, this is the most time-sensitive administrative task on your desk, precisely because you cannot control how long it takes. Start it through your aggregator now. The cost of starting early is a form.

Why this is a duty question, not just an admin question

ASIC’s Regulatory Guide 273, Mortgage brokers: Best interests duty, is explicit about what happens when the lenders you can reach are not enough for the client in front of you. At RG 273.115:

RG 273.114 adds that if a consumer is interested in a product from a credit provider you cannot access, you should tell them so. Applied to a Suncorp client in February needing a credit-critical variation that ANZ would be the natural home for, an unaccredited broker is not merely inconvenienced: if ANZ is the right answer and they cannot reach it, the guidance points towards declining to assist and referring on. Losing the client to a referral is a worse outcome than a form in October.

6. Trail continues — for “eligible loans”

The second September question to get an answer was remuneration on the migrated back book, and the answer is reassuring as far as it goes. The bank confirmed that “trail commission will continue to be payable after the move for eligible loans.”

The word doing the work is “eligible”, and the reported communication does not define it. It could be a narrow carve-out for loans in run-off or arrears, or it could be doing nothing beyond excluding loans already repaid. On a book last disclosed as 80 per cent broker-originated, the gap between those readings is a material number for a lot of brokerages. Put the question to your aggregator in writing and ask for the definition, not the reassurance.

7. Where the best interests duty actually sits

The reported communication says that after the effective date, brokers should assess customer needs and recommend suitable ANZ solutions. That is a sensible sentence from a lender that is becoming ANZ. It is not a safe harbour for you.

The best interests duty sits in sections 158LA and 158LE of the National Consumer Credit Protection Act 2009, with the conflict priority rule in sections 158LB and 158LF. Both have applied since 1 January 2021. The duty attaches to credit assistance, which includes assisting a consumer to refinance an existing loan — so it attaches squarely to the back-book conversations this transition will generate.

The risk is not that ANZ is the wrong answer. Frequently it will be the right one: same group, continuity of relationship, a product set the client is being migrated into anyway. The risk is the reflex — that a Suncorp client with a variation request gets steered to ANZ because it is the path of least resistance, and the file never records a comparison showing why. RG 273.147 puts the principle plainly: you must not recommend a product or service that creates extra revenue for you or a related party unless doing so would also be in the consumer’s best interests. Here the analogue is convenience rather than revenue, but the file looks the same when it is reviewed.

Which makes the record the thing to get right. RG 273.162 says ASIC expects brokers to keep records of how they have acted when providing credit assistance, including the inquiries made into the consumer’s circumstances and the consideration, investigation and assessment of the products recommended. RG 273.165(d) specifically lists documenting the reasons for recommending a particular credit product. On a Suncorp-to-ANZ file, that means the note should say why ANZ, against what alternatives, on what the client said mattered — not “client’s loan is migrating to ANZ”.

8. A triage sequence for the next four days

In order, because the order matters:

1. Pull the list. Every Suncorp file in your CRM in any live state — application in progress, lodged and pending, conditionally approved, approved and awaiting documents, documents out, awaiting settlement — plus every live Suncorp pre-approval.
2. Split it by which deadline binds. Not lodged yet is a 7 October problem. Lodged but not formally approved is a 27 October problem. Approved and documented but not settled is a 26 December problem, and in practice a mid-December one.
3. Kill the files that cannot make it, today. Anything settling in January or later, anything where the valuation is unordered and the security is unusual, anything self-employed where you are still chasing the second year of financials. These go to another lender now, while the borrower still has runway on their finance clause.
4. Lodge what is genuinely ready by Tuesday 6 October. Treat Tuesday as the deadline, not Wednesday, and confirm the cut-off time — you do not want to discover the effective date means close of business Tuesday.
5. Escalate the lodged-but-slow files. For anything lodged and awaiting assessment, get on the phone to the BDM this week with a list, not an individual file at a time. Ask specifically what happens to a file that is approved on 28 October.
6. Start the ANZ accreditation. Through your aggregator, this week, whether or not you think you will need it.
7. Flag the clawback exposure. Mark the settled Suncorp loans still inside your clawback window, so a top-up request in March is not a surprise.
8. Draft the client email once. A short, accurate note — what is changing, what it does not change, that they need do nothing yet — beats a reactive phone call in January. Keep it factual, and do not promise outcomes on dates you have only from a trade report.

9. What to put in writing, and to whom

10. What to watch next

Three things over the next month. Whether Suncorp Bank or ANZ publishes the broker timetable on an official channel, which would move these dates from single-source reporting to something you can rely on in a file note. Whether ANZ announces a streamlined accreditation path for Suncorp-accredited brokers, the obvious commercial move given the volume. And whether aggregators publish guidance on clawback and trail treatment across the migration, because that is where the back-book economics get decided.

There is also a competitive dimension. A $61 billion book, overwhelmingly broker-written, is about to spend months without a front door. Every lender on your panel knows it. The broker who has the accurate conversation with their Suncorp clients first is the one who keeps them.

Sources: Broker Daily, “Suncorp Bank to stop accepting lending applications next week”, Julian Barnes, 2 October 2026 — the 7 October, 27 October and 26 December dates and the quoted statements are from this report of Suncorp Bank’s communication to brokers; ANZ newsroom, “ANZ prepares to welcome Suncorp Bank customers”, September 2026 (Bruce Rush, ANZ Managing Director Queensland and Suncorp Bank Chief Executive); ANZ customer support page, “Suncorp Bank is moving to ANZ”; Suncorp Bank Move Hub, suncorpbank.com.au/movetoanz; ANZ “Become accredited” broker page (ANZ, Australian credit licence 234527); ANZ Q3 FY26 trading update, 13 August 2026, as reported by The Adviser; Suncorp FY23 results as reported by The Adviser, 10 August 2023; ASIC Regulatory Guide 273, Mortgage brokers: Best interests duty, June 2020, paragraphs 114, 115, 147, 162 and 165; National Consumer Credit Protection Act 2009, sections 158LA, 158LB, 158LE and 158LF.