Climate Ambition Support Alliance Phase 3 (CASA3)

What the buyer is asking for

CASA3 is a strategic International Climate Finance (ICF) programme that strengthens the capacity and capability of climate-vulnerable developing countries to participate effectively in international climate negotiations. The programme contributes directly to UK Government priorities by supporting ambitious, inclusive and rules-based international climate negotiations, enabling developing country partners to engage as progressive voices within the United Nations Framework Convention on Climate Change (UNFCCC) and associated multilateral forums.

How this is scored

Published by the buyer. A winning response is written to these weightings, not to the question.

• 15%pricePrice - Commercial
• 85%qualityQuality - Technical

How contested is this?

Buyers publish how many bids they received. Across 26 comparable procurements we can tell you the typical field size, how often one of these goes uncontested, and whether the buyer awards on price or on quality.

Timeline

4 published dates · Europe/London

1. Tender notice published19 days ago

   2 Sept 2026, 17:33 BST
2. Clarification questions by5 days ago

   16 Sept 2026, 17:00 BST
3. Submission deadlinein 15 days

   6 Oct 2026, 17:00 BST
4. Award decision expected byin 45 days

   5 Nov 2026, 23:59 GMT

Commercial outcome and contract awards

Nothing awarded yet

Notice history

1 event · 1 release on Find a Tender

1. Tender notice2 Sept 2026, 17:33 BST083238-2026

Documents

• Tender notice on Find a Tender