What is general operating support?
General operating support (GOS) is grant funding that a grantee can use for any legitimate part of running its organisation, salaries, rent, overheads, or programs, rather than for one predefined project. It is sometimes called core funding or unrestricted operating support.
Its defining feature is freedom. Instead of tying money to a specific activity, the funder trusts the organisation to allocate it wherever it is most needed, which is often the flexible funding nonprofits find hardest to raise.
How is it different from restricted funds?
The two are opposites, and the contrast is the clearest way to understand GOS. Restricted funds can only be spent on the specific purpose the funder designated. General operating support carries no such restriction: it is unrestricted by design.
This is why GOS is both prized and comparatively rare. Restricted grants give funders control and a clear line from money to activity; unrestricted operating support gives grantees flexibility and resilience, but asks the funder to trust the organisation's judgement.
Why is general operating support valued?
Because it funds the things that keep an organisation alive but rarely attract project money: stable salaries, systems, planning, and the capacity to weather a difficult year. Nonprofits consistently report that flexible core funding is the most useful, and the hardest to secure.
Its rise is closely tied to a broader shift in funder attitudes toward trust and long-term partnership, the same thinking behind trust-based philanthropy, which treats unrestricted, multi-year support as a way to rebalance power toward grantees.
Managing operating support in a platform
Even unrestricted funding needs tracking, of outcomes at the organisation level rather than line-by-line spend. A grant management platform lets a funder distinguish restricted from unrestricted awards cleanly and follow organisation-level results, part of a deliberate grantmaking approach.
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