Humanitarian & development policy
Humanitarian-Development Nexus
The policy approach of linking short-term humanitarian relief with long-term development — and, where relevant, peacebuilding — in fragile and crisis-affected settings.
Definition
The humanitarian-development nexus is the coordinated working of humanitarian, development, and — in the full "triple nexus" formulation — peace actors across short-, medium-, and long-term time horizons, so that relief also reduces need, risk, and vulnerability. It is codified in the 2019 OECD DAC Recommendation on the Humanitarian-Development-Peace Nexus, a common standard for collective action in fragile and conflict-affected settings.
References
formal definition and implementation
Overview
What it means
Crises have become protracted — the average displacement lasts years, not months — yet the aid system still funds and organises relief and development separately, leaving people stranded between the two. The nexus asks actors to programme toward shared "collective outcomes", to use joined-up analysis and planning, and to finance flexibly across the divide.
It is contested where closer integration risks compromising humanitarian principles.
How it is used
The nexus frames UN reform, donor strategies for fragile states, refugee-response compacts, and anticipatory-action programming.
Why it matters
Most humanitarian need now comes from long crises; only a nexus approach can address both the suffering and its causes.
Review
Public comments appear only after editor acceptance. Draft comments stay in the review queue.
Reviewers choose the definition or an overview paragraph, leave a comment or replacement, and attach evidence or a source link.
Editors compare reviewer cards side by side. AI may help find agreement, conflicts, unsupported claims and possible source issues.
Only an editor-accepted synthesis changes the public page. Reviewer identities are shown only with consent and an editorial decision to attribute them.
Submitted reviews stay private until an editor decides whether to accept and attribute them.
Contribute to this entry
Help improve this definition
Your contribution is private while it is checked. Nothing changes on this page unless an editor accepts it.
Loading verified endorsements… Endorsements are not votes and never determine publication.
Endorse this definition
Endorse the exact version shown here. This is not a vote, and publication remains an editorial decision.
Review board
Comment on a specific line. Each reviewer stays separate until an editor accepts a merged draft.
Each person comments on the definition or overview in their own draft card, with role, evidence and suggested wording kept together.
AI can compare comments against the current text, flag conflicting claims, surface missing evidence and identify where reviewers agree.
An editor merges compatible suggestions into a draft change, checks sources, records disagreements and decides what can be published.