What is subordination?

Claudia AinsleyWritten byClaudia Ainsley
Reviewed byMatt Leeburn
Updated 26 Aug 2026

Subordination is an agreement that ranks one debt behind another, so the subordinated lender is paid only after the senior lender has been repaid.

Also known as: subordinated debt, deed of subordination, subordination agreement

Key points

  • A deed of subordination sets the order: the senior lender is repaid first, and the junior lender takes what is left.
  • Because it carries more risk, subordinated debt such as mezzanine finance is priced above senior debt.
  • Directors' loans are often subordinated so shareholder money stays in the business while the bank's facility is running.
  • It changes who is paid first, not who holds security over the assets, unless the deed says so.

How subordination works

Where subordination is used

What it means for each lender

Example

Not to be confused with

Mezzanine finance
mezzanine finance is a common form of subordinated debt, while subordination is the ranking itself
Security (collateral)
security decides which assets a lender can claim, while subordination decides who is paid first

Frequently asked questions

How does subordination work?

The lenders and the borrower sign a deed setting the order of repayment. The senior lender is paid first, and the junior lender waits. The deed usually also limits when the junior lender can demand payment, take security or enforce against the borrower.

What is subordinated debt?

Debt that ranks behind other debt for repayment. If the borrower fails, subordinated lenders are paid only after senior lenders are satisfied, so they often recover little. In exchange they charge more, and sometimes take warrants or a share of equity as well.

Why would a lender agree to be subordinated?

Because it is paid for the position. A junior lender accepts a lower ranking in return for a higher rate, fees or equity. Directors and related parties usually agree for a different reason: the bank makes it a condition of providing or keeping the main facility.

What is a deed of subordination?

The document that records the arrangement. It names the senior and junior debts, says what the junior lender may receive and when, sets out any standstill period after a default, and explains how enforcement proceeds are shared. Borrowers usually sign it alongside the senior facility.

Is subordinated debt riskier?

Yes, for the lender. Being last in line means a higher chance of a partial recovery or none at all if the business fails. That risk is reflected in the pricing and in tighter conditions, which is why subordinated finance costs a business more than senior lending.

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Sources

This article is general information only and is not financial advice.