Priority Agreements in Second Mortgages: What They Mean for Commercial Borrowers
Guide information. Written by Daniel. Published: 7 April 2026. Reviewed: 15 May 2026.
A priority agreement in a second mortgage is a legal agreement that clarifies how the first lender and second lender will deal with ranking, enforcement, repayments, and information rights when both hold security over the same property. In simple terms, it helps answer a practical question: if two lenders are sitting on one asset, who gets paid first, who can do what, and what happens if the borrower defaults?
For commercial borrowers, the issue matters because a second mortgage is not just "extra debt". It is layered debt sitting behind an existing lender. That means the second lender usually needs comfort that the first lender's rights are understood, while the borrower needs to know how the extra facility could affect refinance timing, property sale proceeds, and overall control of the transaction.
At Emet Capital, we usually see priority-agreement questions when a business owner wants to raise capital without disturbing an existing first mortgage, or when a refinance, tax debt resolution, acquisition, or partner buyout needs fast property-backed funding. The agreement does not replace legal advice, but it does shape how a layered finance structure works in the real world.
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At a Glance
| Question |
Answer |
| What is it? |
A lender-to-lender agreement that sets the practical rules between first and second mortgage holders. |
| Who is it for? |
Commercial borrowers using a second mortgage behind existing property debt. |
| When is it useful? |
When layered debt creates questions about ranking, enforcement, information, or repayment waterfalls. |
| When is it not enough? |
When the deal documents, title issues, or security package are unclear and need separate legal work. |
Who this is for
This guide is for business owners, property investors, developers, and commercial borrowers who already have a first mortgage and are considering a second mortgage for business purposes. It is also relevant if a proposed lender mentions a priority deed, deed of priority, or intercreditor arrangement and you want to understand the commercial implications before signing.
If you are still deciding whether a second mortgage is the right product, read when second mortgages make financial sense for SMEs and 2nd loan mortgage business capital first. Those guides cover product fit. This page focuses on what happens once two lenders are involved.
What a priority agreement actually does
A priority agreement usually confirms that the first mortgage ranks ahead of the second mortgage and sets the rules for how both lenders interact. That sounds obvious, but the detail matters.
In a straightforward structure, the first lender is repaid first from sale or enforcement proceeds. The second lender is repaid only after the first lender's debt and permitted costs are cleared. A priority agreement can also deal with notice periods, standstill obligations, cure rights, and whether the second lender can take action if the first lender is already enforcing.
This matters because the second lender may be prepared to lend only if the first lender's position is clear and the borrower understands the practical consequences. In that sense, a priority agreement is less about changing who is first and more about reducing uncertainty.
Why second mortgage lenders ask for one
A second mortgage lender is already taking more risk than the first lender. If enforcement happens, there may be limited equity left once the first mortgage, costs, and time delays are accounted for.
That is why second mortgage lenders often want a documented framework rather than assumptions. They want to know:
- whether the first lender consents or at least acknowledges the second-ranking debt
- what information they may receive if the file becomes stressed
- whether they can cure a default with the first lender to protect their position
- whether they must wait before starting their own enforcement action
- how sale proceeds will be applied
Borrowers often focus only on the facility amount, but the real commercial issue is whether the layered structure still leaves enough room for a workable exit. That is one reason commercial property valuation for finance and commercial property lvr explained matter so much in second-mortgage files.
What is usually covered in a priority agreement?
The exact drafting varies, but the recurring commercial themes are consistent.
1. Ranking and repayment waterfall
The first lender is usually paid first. The agreement may confirm that enforcement costs, interest, default interest, and other protected amounts under the first mortgage are cleared before the second lender receives any proceeds.
2. Enforcement rights and standstill periods
A standstill period may stop the second lender from enforcing immediately after a default. That gives the first lender time to control the process and protect its senior position.
3. Notice and information rights
Some agreements require the first lender to notify the second lender of specific defaults or enforcement steps. Others are much tighter and give very little visibility.
4. Cure rights
A second lender may have the right to cure arrears or another default under the first mortgage to stop immediate enforcement and preserve the security position.
5. Limits on payments to the second lender
In some stressed scenarios, the borrower may be restricted from making payments to the second lender while the first lender is in default or while enforcement is underway.
When a priority agreement helps the borrower
Borrowers sometimes assume the agreement is only for lender protection. That is incomplete.
A clear priority agreement can help the borrower by reducing last-minute disputes, keeping both lenders aligned, and making it easier to explain the structure during a later refinance. If the deal is temporary and the plan is to move into a cleaner senior facility later, documented lender relationships can prevent friction at the worst possible time.
That is especially relevant in files involving business debt consolidation, ATO tax debt finance, or a short-term bridge before a broader restructure. In those scenarios, the borrower is not just taking debt. They are managing timing risk.
When a priority agreement does not solve the real problem
A priority agreement cannot fix a weak transaction on its own. If the combined leverage is too high, the exit is vague, the valuation is optimistic, or the borrower is relying on a sale that is nowhere near ready, the document will not make the structure safe.
It also does not replace proper legal review of the first mortgage, second mortgage, guarantees, or company and trust documents. If the property ownership or security package is messy, the agreement may simply document complexity rather than remove it.
As a rule of thumb:
- use a priority agreement to clarify a good structure
- do not use it to pretend a weak structure is acceptable
Common commercial scenarios
Equity release without refinancing the first mortgage
A borrower may want to keep an existing first mortgage because the terms are still acceptable, but still raise capital for a business acquisition or expansion. A second mortgage with a priority agreement can sometimes support that outcome.
Short-term bridge before refinance
A business owner may take a second mortgage to solve a timing problem, then refinance both facilities into one cleaner loan later. In that case, the agreement helps manage lender behaviour during the interim period.
Partner or shareholder buyout
A property-backed business may need quick capital to complete an exit or restructure. The second lender will want clarity on its rights if the arrangement becomes disputed or delayed.
Worked example
A borrower owns a commercial property worth $3.6 million with a first mortgage balance of .95 million. They need additional capital for a time-sensitive business acquisition and obtain a second mortgage for $550,000.
The second lender agrees on the basis that a priority deed confirms the first lender ranks ahead, the second lender must observe a standstill period before enforcing, and the second lender can cure specific payment defaults with the first lender if needed.
For the borrower, the commercial benefit is not just access to the extra capital. It is the fact that both lenders know the rules before stress appears. If the borrower later refinances the whole debt stack, the existence of a documented structure can make that process cleaner.
Frequently asked questions
What is a priority agreement in a second mortgage?
It is a legal agreement between lenders that sets the practical rules around ranking, repayments, notices, and enforcement when both hold security over the same property.
Does a priority agreement change who ranks first?
Usually no. In most commercial structures, the first mortgage still ranks ahead of the second mortgage. The agreement mainly clarifies how that ranking works in practice.
Why would a second lender care about a standstill period?
Because the first lender usually wants control of enforcement as the senior secured party. A standstill period limits the risk of both lenders acting at once and creating disorder around the asset.
Can a borrower still refinance later if there is a priority agreement?
Often yes, but the refinancing lender will review the full debt stack, exit plan, and legal documents. A clear agreement can help if the overall structure remains sensible.
Is a priority agreement the same as an intercreditor agreement?
Not always, but they overlap. An intercreditor agreement is usually the broader concept. A priority agreement is often the practical document dealing with ranking and lender interaction.
When should a borrower get legal advice?
Before signing any second mortgage or priority document affecting real property security, guarantees, or business assets. The commercial summary may be simple, but the legal consequences can be significant.
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Disclaimer: This article is for informational purposes only and does not constitute financial advice. Emet Capital provides commercial lending solutions to eligible business borrowers. Please consult a licensed financial adviser before making any financial decisions.