What it means
LIBOR stood for London Interbank Offered Rate and was published for several currencies, including the euro. EuroLIBOR was the version for euro loans, and it was calculated from estimates submitted by a panel of banks.
Lenders and borrowers used it as the starting point for pricing floating-rate loans. It sat alongside EURIBOR, a separate benchmark for euro lending produced in the euro area.
The two rates were often close but not identical, because they used different panels of banks and different methods. A loan agreement would state clearly which one applied, and the choice affected the interest bill.
After it emerged that some banks had submitted inaccurate estimates for various LIBOR rates, regulators tightened the system. Over time it was decided that LIBOR would be phased out and replaced with benchmarks that rely more on actual transactions.
Euro LIBOR stopped being published at the end of 2021. For businesses, the phase-out meant reviewing old contracts.
Loans, bonds and derivatives that referred to EuroLIBOR needed "fallback" language (wording that says which rate to use if the benchmark disappears) or an amendment to switch to a new rate. A treasury team that missed this could face disputes and uncertain interest costs.
The change also affected systems and models. Teams had to update their software, forecasts and hedge accounting to reflect the new benchmarks, and in many cases agree a spread adjustment so that neither side gained or lost.
These projects took considerable time and legal effort. Today the term appears mostly in old contracts, historic data, academic studies and exam questions.
If you come across it in a document, check whether the agreement has been amended and which rate now applies. The lesson is that a benchmark can change, so loan documents should always plan for it.
In practice
Real-world examples.
Example
A property company in Paris holds an older loan that referred to EuroLIBOR. Its lawyers review the agreement and confirm that it was amended to use a replacement rate plus an adjustment.
Example
An analyst in a bank compares historic EuroLIBOR and EURIBOR rates to study how the two benchmarks differed. She finds that the gap was small most of the time but widened during periods of market stress. Her report helps the bank explain why borrowers were affected differently when the switch took place.
Example
A treasurer inherits a derivatives portfolio from an acquired company. Several contracts mention EuroLIBOR, so he asks the bank to confirm which successor rate now applies to each one. He keeps the written confirmations on file for the auditors.
Formula
Calculation
Interest for the period = loan amount x (EuroLIBOR + margin) x days in period / 360
Worked example: under a historic loan agreement, a company borrowed 5,000,000 euros at 3-month EuroLIBOR plus 2.00%. For one quarter, assume EuroLIBOR was set at 3.00% and the period was 90 days.
Step 1: All-in rate = 3.00% + 2.00% = 5.00%.
Step 2: Annual interest = 5,000,000 x 0.05 = 250,000 euros.
Step 3: Interest for 90 days = 250,000 x 90 / 360 = 62,500 euros.
The figures are illustrative. Under a modern equivalent contract, the reference rate would be a successor benchmark, and the arithmetic would follow the same pattern.Case study
Seen in the real world.
Valmont Chemicals is a fictional manufacturer that had 20 floating-rate loans and swaps linked to EuroLIBOR. As the benchmark approached its end, the finance team created a register listing each contract, its reference rate and its fallback wording.
The review found that three agreements had no clear fallback and would have defaulted to a fixed rate from the last published figure. That would have shifted money unfairly between the company and its banks.
In this illustrative story, Valmont negotiated amendments for those contracts well before the deadline. The work cost legal fees but avoided uncertainty, and the register became a useful tool for later changes. The finance director also set up a yearly review so that any future benchmark change would not arrive as a surprise.
Watch out
Common mistakes.
- Assuming EuroLIBOR and EURIBOR are the same rate, when they came from different panels and methods.
- Leaving old contracts unchanged, which can create disputes when a benchmark disappears.
- Forgetting that a replacement rate may need an adjustment spread to keep the economics fair.
Questions
People also ask.
Is EuroLIBOR still published?
No, it stopped being published at the end of 2021, and contracts now use other benchmarks.
Why was LIBOR replaced?
Concerns about manipulation and a shortage of real transactions behind the estimates led regulators to move the market to more reliable rates. Many replacements are based on actual overnight borrowing.
What should I do if a contract mentions EuroLIBOR?
Ask your lawyers and bank to confirm the fallback or amendment and which successor rate applies.
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