Les Surligneurs is rated Least biased with High factual reporting by Media Bias Fact Check.
LEAST BIASED
These sources have minimal bias and use very few loaded words (wording that attempts to influence an audience by appeals to emotion or stereotypes). The reporting is factual and usually sourced. These are the most credible media sources. See all Least Biased Sources.
- Overall, we rate Les Surligneurs Least Biased based on neutral legal analysis, transparent methodology, and balanced scrutiny of political claims. We rate the source High for factual reporting due to its strong sourcing, expert review process, transparent funding, named authorship, IFCN verification, EFCSN membership, and clean fact-check record.
Detailed Report
Bias Rating: LEAST BIASED (-1.8)
Factual Reporting: HIGH (1.0)
Country: France
MBFC’s Country Freedom Rating: MOSTLY FREE
Media Type: Organization/Foundation
Traffic/Popularity: Minimal Traffic
MBFC Credibility Rating: HIGH CREDIBILITY
History
Les Surligneurs, translated as “The Highlighters,” is an independent French fact-checking and legal-analysis outlet founded in 2017 during France’s presidential campaign. According to its About page, the site specializes in “legal-checking,” which evaluates political claims, electoral promises, and public statements against French, European, and international law. The outlet combines the work of professional journalists with a scientific committee of law professors, researchers, and legal specialists. Les Surligneurs is a verified member of both the International Fact-Checking Network and the European Fact-Checking Standards Network.
Read our profile on the French media and government.
Funded by / Ownership
Les Surligneurs is operated by the nonprofit association Les Surligneurs in France. The organization discloses its legal status, SIRET registration, leadership, editorial team, scientific committee, funding sources, and potential conflicts of interest on its About page. Funding comes from grants, institutional programs, fact-checking partnerships, memberships, and donations. Major disclosed funders include Meta’s Third-Party Fact-Checking Programme, the European Commission, the International Organisation of the Francophonie, the European Media and Information Fund, and the European Fact-Checking Standards Network. The outlet states that editorial decisions are independent of funders.
Analysis / Bias
Les Surligneurs is a fact-checking and legal-analysis website focused on political claims, democracy, elections, law, and disinformation. Its reporting is generally neutral, evidence-based, and methodical, with clear author names, reviewers, editorial roles, conflict-of-interest disclosures, and sourcing.
For example, in Maintaining Low Emission Zones: Has the Constitutional Council flouted “democracy”?, Les Surligneurs evaluates claims that France’s Constitutional Council undermined democracy by rejecting a measure abolishing low-emission zones. The article explains that the Council struck down the measure as a legislative rider under Article 45 of the Constitution, not because it ruled on the substance of low-emission zones.
In Hantavirus: No, this quarantined influencer is not an actor who played a “Covid patient” in 2021, the outlet debunks a conspiracy claim by comparing identities, media reports, social media accounts, and prior fact checks by organizations such as Full Fact, the BBC, TF1, and Lead Stories.
In Municipal elections 2026: several interference operations detected, limited impact, Les Surligneurs reports on alleged foreign interference and disinformation campaigns affecting French municipal elections. The article cites Le Monde, Viginum, AFP, official bulletins, security sources, and named political actors, while noting limitations and uncertainty.
Overall, Les Surligneurs demonstrates minimal ideological bias, strong transparency, rigorous sourcing, named authorship, and a clear framework for corrections and methodology. Its focus on political disinformation may invite scrutiny of political actors, but the outlet does not appear to consistently favor any one party or ideological side.
Failed Fact Checks
- None to date. Les Surligneurs itself is an IFCN-verified fact-checker and EFCSN-verified member.
Overall, we rate Les Surligneurs Least Biased based on neutral legal analysis, transparent methodology, and balanced scrutiny of political claims. We rate the source High for factual reporting due to its strong sourcing, expert review process, transparent funding, named authorship, IFCN verification, EFCSN membership, and clean fact-check record. (D. Van Zandt 05/29/2026)
Source: https://lessurligneurs.eu/
Last Updated on May 29, 2026 by Media Bias Fact Check
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