Definition of a source
A source in journalism is the origin of information. It can be a person (a witness, an expert, a spokesperson), a document (report, press release), or raw data (statistics, study, records). Without sources, there is no reliable information: they are the raw material of journalism. Good reporting always relies on sources being cross-checked and verified.
In summary:
- A source = the origin of information.
- It can be human, documentary, or statistical.
- The credibility of news depends on the reliability and cross-checking of sources.
Different types of sources
Not all sources carry the same weight. Official sources (press releases, public statements, spokespersons) are easy to cite but often framed. Unofficial sources (confidences, leaks, whistleblowers) may provide exclusives but require strict verification. Documentary sources (reports, archives, databases) give factual grounding. Expert sources (researchers, analysts, specialists) provide depth and context.
In summary:
- Official: validated and public, but institutional.
- Unofficial: informal, sensitive, require cross-checking.
- Documentary: factual, archived data.
- Expert: provide analysis and perspective.
A relationship built on trust
Trust is the foundation of the journalist–source relationship. Journalists must protect their sources, a principle guaranteed by law in France and in return, sources must provide reliable information. A misleading source loses credibility instantly. The pact is clear: honesty and reliability in exchange for protection and discretion.
In summary:
- Trust is essential between journalists and sources.
- Source protection is enshrined in law.
- A misleading source loses credibility.
Sources and press relations
In PR, agencies and press officers also act as organized sources. Their role: provide journalists with reliable data, access to executives, and context to understand sector news. A professional agency like StoriesOut ensures information is verified, questions are anticipated, and messages are relevant. Done well, this makes the agency a trusted partner. Done poorly, it risks being seen as merely promotional.
In summary:
- PR agencies act as structured and credible sources.
- They provide data, experts, and context.
- The risk: becoming overly promotional and losing credibility.
Shifts in the digital era
With social media and AI, the idea of “sources” in journalism has exploded. A tweet, a LinkedIn post, or even a TikTok video can be used as sources. Influencers, bloggers, and AI-generated content multiply the flow of information — but not necessarily its reliability. This raises the stakes for verification and strengthens the role of PR agencies as filters and contextualizers.
In summary:
- Explosion of sources via social media and AI.
- Higher risk of misinformation.
- PR agencies guarantee reliability and context.
Conclusion: why being a “good source” matters
A source is not just a starting point; it is the cornerstone of credibility. For journalists, reliable sources mean independence and trust. For companies, becoming a trusted source cited by the media is a powerful lever of influence. For PR agencies, the value lies in creating and maintaining this trust between businesses and the media.
In summary:
Journalists: credibility depends on reliable sources.
Companies: being a trusted source = influence.
PR agencies: building trust between media and brands.



