Definition · Plain-language
Financial Conflict of Interest (FCOI)
FCOI rules require researchers to disclose significant financial interests so an institution can manage any conflict that could bias federally funded research.
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What counts as a conflict
An FCOI is not the same as a financial interest. Investigators must disclose “significant financial interests” — for example, payments, equity or intellectual-property rights above defined thresholds that relate to their institutional responsibilities. The institution then reviews each disclosure and decides whether the interest could directly and significantly affect the funded research. Only those that meet that test are designated as FCOIs requiring management.
The PHS regulation
The governing U.S. framework is the Public Health Service regulation Responsibility of Applicants for Promoting Objectivity in Research, at 42 CFR 50, Subpart F, substantially revised in 2011. It applies to research funded by PHS agencies such as the NIH. It lowered disclosure thresholds, broadened the definition of significant financial interest, required investigator training, and added public-accessibility requirements for certain identified FCOIs.
Managing a conflict
When an institution identifies an FCOI, it must develop and implement a management plan before spending award funds, and report the FCOI to the funding agency. Management measures can include disclosure to participants or in publications, modification of the research plan, independent monitoring, divestment, or removal of the individual from the project. The objective is to protect the objectivity and integrity of the research, not necessarily to forbid the financial interest.
Key facts
At a glance
- Definition: financial interest that could bias funded research
- Stands for: Financial Conflict of Interest
- Regulation: PHS 2011 rule, 42 CFR 50, Subpart F
- Applies to: PHS/NIH-funded research investigators
- Trigger: disclosure of significant financial interests
- Response: institutional review + management plan + reporting
Common misconceptions
What people often get wrong
Often heard: Any financial interest is automatically an FCOI.
Actually: Only a significant financial interest that the institution determines could directly and significantly affect the research is designated an FCOI.
Often heard: Disclosing a conflict is enough to satisfy the rules.
Actually: Disclosure is the first step; identified FCOIs must be managed under a plan and reported to the funding agency before relevant spending.
Often heard: An FCOI means the research is fraudulent.
Actually: An FCOI is a risk to objectivity to be managed, not evidence of misconduct; many conflicts are managed and the research proceeds.
Going deeper







