How to Tell If a Fact-Checker Is Trustworthy: The IFCN Code of Principles

Five public commitments you can use to judge any fact-checking site, including ours.

By FactInfoLive · Published 2026-11-11 · Updated 2026-11-11

Why this matters Anyone can put "fact check" on a web page. A useful test is whether the organisation follows public standards that others can inspect. The best-known standard is the Code of Principles of the International Fact-Checking Network (IFCN), run at the Poynter Institute.

The five commitments The code consists of five commitments that fact-checking organisations must follow to become verified signatories: 1. Nonpartisanship and fairness: the same standard is applied to every claim, whoever made it. 2. Transparency of sources: sources are shown so readers can check the evidence themselves. 3. Transparency of funding and organisation: who pays for the work and who runs it is public. 4. Transparency of methodology: how claims are chosen, researched and rated is explained. 5. Open and honest corrections: mistakes are corrected publicly under a clear policy.

Poynter describes three of these as being about transparency (funding, methodology and sources), one about nonpartisanship and fairness, and one about honest corrections.

How to check an organisation - Look for the IFCN badge, then confirm the organisation is on the official list of verified signatories on the Code of Principles website. A badge alone is not proof, because the IFCN states that any organisation holding the badge that is not on its list is not a signatory. - Read the "About" and "Methodology" pages. Do they explain how claims are rated? - Check that articles link to their evidence. - Find the corrections policy and look for real corrections. - See who funds the organisation.

Use fact checks without blind trust Google's Fact Check Explorer collects fact checks from many publishers, and you can search it for a claim. Its results come from the fact-checkers, so you should still judge each source. For claims that affect health, money or elections, compare more than one fact-check.

Where FactInfoLive stands FactInfoLive is a new independent site and is not an IFCN signatory. We link the sources used in our articles so you can verify them yourself, and we label AI-assisted articles. If you find a mistake, tell us and we will correct it.

Sources IFCN Code of Principles, "The commitments": https://ifcncodeofprinciples.poynter.org/the-commitments Poynter, on the updated Code of Principles: https://poynter.org/?p=706408 Google blog, "4 ways to use Search to check facts, images and sources online": https://blog.google/products-and-platforms/products/search/google-search-fact-checking-resources/ Android Police, guide to Google Fact Check Explorer: https://www.androidpolice.com/google-fact-check-explorer-guide/

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