Global Interbank Offered Rate Families

Regional IBOR-family benchmark terms such as Euribor, BBSW, HIBOR, TIBOR, MIBOR, JIBAR, and SIBOR.

Global interbank offered-rate families are regional benchmark names historically used to quote or reference unsecured bank funding rates in different currencies and markets. They matter because the same broad IBOR label can hide different administrators, currencies, maturities, panel rules, publication times, reforms, and legal fallback requirements.

Use this landing page as an orientation layer within Interbank Benchmarks, then move into Bank Bill Swap Rate (BBSW), EURIBOR, and Hong Kong Interbank Offered Rate (HIBOR) when a narrower term controls the contract or valuation question.

Key Takeaways

  • Verify the official source, tenor, observation date, and calculation convention before using any rate.
  • Match the benchmark to the contract or model language rather than relying on a similar market label.
  • Treat benchmark rates as inputs for analysis, not as investment recommendations or guarantees of future rates.

How This Section Fits Together

AreaUse it when the question is about
Bank Bill Swap Rate (BBSW)the exact benchmark family, administrator, or fallback clause.
EURIBORthe curve input, maturity point, or term-structure interpretation.
Hong Kong Interbank Offered Rate (HIBOR)the publication source, index mechanics, or rate-setting convention.
IBORthe narrower article owns the contract evidence or valuation input.
Interbank Offered Ratesthe exact benchmark family, administrator, or fallback clause.

Example in Use

Euribor and TIBOR are both benchmark-rate families, but they belong to different currencies, administrators, and market conventions. A cross-border loan agreement must identify the exact benchmark and fallback, not just say it uses an interbank rate.

What to Check

  • Confirm the currency, jurisdiction, administrator, tenor, and publication source.
  • Check whether the benchmark is active, reformed, restricted, or legacy-only.
  • Tie the rate to a contract clause or valuation input rather than a generic market label.

Common Mistakes

  • Treating every IBOR-family rate as equivalent to LIBOR.
  • Ignoring local benchmark reform and benchmark-regulation requirements.
  • Using stale rate pages after administrators changed methodology or availability.

Source Checks

For decision-grade work, compare the rate label with IOSCO Principles for Financial Benchmarks, EMMI Euribor overview, and Bank of England SONIA benchmark. Use the official administrator, regulator, or central-bank source required by the contract when the stakes are legal, accounting, valuation, or settlement related.

Educational Use

This page is for financial education only. It does not provide investment, legal, tax, accounting, or trading advice, and it should not be used as a substitute for the governing contract, official rate administrator, or qualified professional review.

In this section

Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.

Bank Bill Swap Rate (BBSW)

Bank Bill Swap Rate (BBSW) is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

EURIBOR

EURIBOR is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

IBOR

IBOR is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

Interbank Offered Rates

Interbank Offered Rates is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

LIBID

LIBID is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

LIMEAN

LIMEAN is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

SIBOR

SIBOR refers to the Singapore interbank offered rate benchmark used in Singapore-dollar loan and derivative contracts.

TIBOR (Tokyo Interbank Offer Rate)

TIBOR (Tokyo Interbank Offer Rate) is an interbank benchmark-rate concept used to price loans, derivatives, and floating-rate instruments.

Revised on Sunday, June 21, 2026