What the bi-merge credit change means for my loan team's process

Your borrowers and referral partners are asking what the two-bureau credit news means, and you don't have a clean answer because nobody does yet. The real risk this week isn't a rate change; it's a process change landing mid-pipeline while your team is guessing. So the useful move is to get your own credit-pull step ready to absorb a change, not to predict one.

Quick answer: A bi-merge credit mortgage report pulls two of the three credit bureaus instead of all three. As of October 9, FHFA had published no effective date and no finalized rule, and tri-merge is still required for conforming loans today. Don't change your process yet; decide now who owns the credit-pull step so a future change doesn't create a scramble.

What bi-merge means for lenders in plain terms

Bi-merge means a mortgage credit report built from two of the three major bureaus (Equifax, Experian, TransUnion) instead of the tri-merge report that combines all three. FHFA plans to direct Fannie Mae and Freddie Mac to accept these two-bureau reports, and HousingWire reported that lenders would be able to pick two of the three bureaus. The goal behind it is cost: the Mortgage Bankers Association told FHFA its members faced average credit-reporting cost increases of 40% to 50% for 2026, per National Mortgage Professional.

This idea is not new. A bi-merge requirement traces back to FHFA's October 2022 announcement and a 2023 public engagement process, then got delayed over implementation challenges. What makes it live now is timing: FHFA Director Bill Pulte was expected to announce the move as soon as October 12 at the MBA Annual Convention in Chicago, scheduled to appear with MBA CEO Bob Broeksmit.

One detail worth telling your team flatly: fewer reports means each one carries more weight. If a creditor reports to only one of the two bureaus you pull, that account history may not show up at all. Because not every creditor reports to all three bureaus, a borrower could have a different account history or score depending on which two reports are pulled.

The FHFA two bureau credit rule: what's decided and what's still open

The FHFA two-bureau credit rule is announced in intent but not in detail, which is exactly why you should prepare your process rather than rebuild it. The one thing genuinely settled this week is that nothing has changed in practice. As of the latest vendor guidance from Certified Credit, lenders must continue pulling tri-merge reports from all three bureaus for conforming loans.

Here is the honest split between what's decided and what's still open:

There's one more point worth naming because borrowers will hear it: a Bank of America Securities note said bi-merge methods generally produce higher credit scores than tri-merge, per National Mortgage News. You can't promise any borrower a score outcome, and you shouldn't try. It's context for why the industry is moving, not advice to pass along.

Who owns the credit-pull step, and what changes under bi-merge

The credit-pull step is owned by whoever on your team triggers the report and whoever reconciles it into the loan file, and that ownership is what you should pin down this week. In most small teams the pull sits with a loan officer, an LOA, or a processor, and the handoff between "pulled" and "reviewed" is where context gets dropped. A rule change doesn't create that gap. It just makes an existing gap more expensive, because a re-pull or a bureau mismatch costs money and a day.

Ask three plain questions about your own process:

Under bi-merge, the task itself barely changes for the person pulling. What changes is the decision layer around it: which two bureaus, whether that's your call or the investor's, and whether a file already in process stays on tri-merge or converts. Loans already in process will almost certainly follow different handling than brand-new applications, and you want that written down before the question arrives, not improvised over email.

How to prepare your workflow so a rule change doesn't scramble the team

Prepare by making the credit-pull step visible and assigned, so that when the effective date lands you change one documented step instead of chasing every file. You are not changing what you pull today. Tri-merge still stands. You are building the muscle to switch cleanly later.

A practical checklist for this week:

This is the same discipline that keeps any stage change from leaking deals: the problem is never the rule, it's that a human has to remember to apply it to every open file. When a required step like a credit pull or a document changes mid-pipeline, SalesOS tracks what's owed at each stage and nudges the owner when a file is sitting on the old standard or missing a step, so deals don't stall quietly while the transition settles. It works alongside the CRM and loan origination system (LOS) you already use rather than replacing them.

Common pitfalls when a credit rule shifts mid-pipeline

The usual mistake is either overreacting or freezing. Teams that change their pull process before FHFA finalizes anything risk doing it twice; teams that ignore it entirely get caught flat when the effective date lands one to three months after an announcement. Three specific traps to avoid:

FAQ

Does bi-merge mean I stop pulling three credit reports now?

No. As of the latest vendor guidance, conforming loans still require a tri-merge report from all three bureaus, and FHFA has not published an effective date for the two-bureau change. Keep pulling tri-merge until FHFA finalizes the rule and your investors confirm.

When does the bi-merge credit rule take effect?

There is no confirmed effective date as of October 9. Reporting indicates the requirement is expected to take effect one to three months after FHFA announces it, and the announcement was expected around October 12 at MBA Annual, but FHFA's published guidance had not yet set a date or finalized the rule.

Do I get to choose which two bureaus to pull under bi-merge?

That's still open. FHFA has clarified a bi-merge requirement means using at least two of the three bureaus, but whether the lender picks the two or the investor prescribes a combination hasn't been settled, and lenders need that answer before planning any credit-pull workflow change.

What should I tell borrowers asking about the two-bureau change?

Tell them the rule isn't final, nothing changes for their loan today, and you'll notify them if it does. Avoid any promise about scores or approval odds, since bi-merge outcomes vary by borrower and no result is guaranteed.

How is VantageScore related to the bi-merge change?

VantageScore 4.0 is a separate question from the number of bureaus pulled. FHFA has stated that adopting VantageScore 4.0 does not by itself change the current tri-merge or bi-merge reporting requirements, so treat them as two different changes on two different timelines.

If you want your credit-pull step, your pipeline stages, and your borrower documents tracked in one place so a rule change updates one process instead of scrambling your whole team, book a demo and we'll map your actual workflow first.