# 6-month EURIBOR

> 6-month EURIBOR means the 6-month interest rate quoted on Reuters or a substitute page, adjusted to the relevant decimal places at an agreed local time

**Term:** 6-month EURIBOR  
**Last updated:** 2026-07-28

## Definition

## What 6-month EURIBOR means in a contract

A reference to 6-month EURIBOR points to a published benchmark widely used across the [finance sector](https://www.genieai.co/industry/finance) that estimates the rate at which euro area banks lend unsecured euro funds to one another for a six month period. In a contract it is not treated as a loose market idea. It is treated as a specific figure that can be read from a designated source at a fixed moment, so both sides can calculate interest precisely and without argument.

## How it is typically defined or measured

A careful clause pins down the mechanics. It names the display source, often a particular screen page on a financial data service, and identifies a substitute page if the main one fails. It sets the time of day and the governing time zone, and it states how many business days before the interest period the rate is observed. It fixes rounding to a stated number of decimal places so the figure is exact.

- The six month tenor should line up with the six month interest period it is applied to.
- The benchmark is usually a base to which the lender adds an agreed margin.
- Definitions typically set out what to do if the published figure is unavailable.

## Where it appears

The term is common in [loan and facility agreements](https://www.genieai.co/en-us/template-type/loan-agreement), notes and other debt instruments, and any arrangement carrying floating rate euro interest. It is chosen when parties want interest to track market conditions over successive six month periods rather than stay fixed.

## Why the exact wording matters

The rate directly drives a payment obligation, so drafting precision translates into money. If the clause omits the source, the observation time, or the rounding convention, the parties may read different numbers and dispute the amount due. Equally important is resilience. If the named page stops publishing or the figure cannot be obtained, the definition should provide a clear path forward, such as gathering reference quotations from named reference banks, interpolating from adjacent tenors, or moving to a defined replacement benchmark. Without such fallbacks the interest calculation can break down at the worst possible time.

## Drafting considerations

Write the definition so any competent reader, including the [finance team](https://www.genieai.co/legal-ai-for-teams/finance) relying on it, can reproduce the figure. Name the primary and backup sources, the observation time and time zone, and the determination day relative to the interest period, and state the rounding. Build a clear waterfall of fallbacks for a missing or discontinued rate, and describe how a successor or replacement benchmark is selected and how any adjustment spread is set. Confirm that the quoted six month tenor matches the actual interest period, since a mismatch is a common and avoidable error. Because benchmark rates are periodically reformed, include language permitting an agreed transition to a recognized replacement rate under the law governing the contract.

## Context

### Relevant circumstances

- When a euro-denominated facility prices interest off the 6-month EURIBOR rate
- If fallback or replacement-rate provisions activate on benchmark cessation
- Where quoted rates from Reuters or substitute pages set the reference figure

### Relevant sectors

- Finance

## Relevant contract types

- [Loan Agreement](https://www.genieai.co/en-us/template-type/loan-agreement)
- [Credit Agreement](https://www.genieai.co/en-us/template-type/credit-agreement)
- [Finance Agreement](https://www.genieai.co/en-us/template-type/finance-agreement)

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