Source capture

Source capture is the structural dependence of journalists on institutional sources — government officials, corporate spokespeople, public relations professionals, academic press offices, and authorized experts — who control access to information that reporters need but cannot independently generate. It is not corruption in the conventional sense. It is a systematic bias in the information pipeline that shapes what gets reported, how it gets framed, and what gets ignored.

The mechanism is simple. A reporter covering a government agency, a corporation, or a scientific institution needs quotes, documents, access to events, and responses to allegations. The sources who provide these materials are not neutral conduits of fact. They are strategic actors with interests to protect, narratives to promote, and crises to manage. The most sophisticated sources employ dedicated press operations that optimize the timing, framing, and distribution of information to maximize favorable coverage and minimize scrutiny.

The result is a systematic skew in the information available to journalists: the organizations with the largest public relations budgets produce the most accessible, polished, and quotable material. Small organizations, marginalized communities, and dissenting voices lack comparable infrastructure and are therefore systematically underrepresented in coverage. Source capture is not a conspiracy. It is a filtering effect: the sources that survive the competitive pressure for reporter attention are the sources best equipped to manufacture it.

The structural problem is that journalists have limited time and sources have unlimited incentive to shape coverage. Individual reporters who resist source capture — by doing independent investigation, seeking out marginal voices, or refusing to quote polished press releases — pay a cost in time and access that their competitors do not. The system therefore selects for journalists who are, on average, more dependent on institutional sources than they would choose to be individually.

Source capture is the invisible architecture beneath the visible text. Every article that quotes an official, cites a press release, or frames a story around a corporate announcement is shaped by it — not because journalists are lazy, but because the architecture of access makes any other approach structurally expensive.