From compliance section to strategic asset
For decades, past performance was a section in the proposal. In 2026, it is the section that decides whether the rest of the proposal gets read.
In the United States, the Contractor Performance Assessment Reporting System (CPARS) is now a mandatory input into the evaluation of most federal contracts. In the UK, contracting authorities publish KPIs under the Procurement Act 2023 for contracts above the specified threshold. Multilateral institutions maintain their own supplier performance records; the World Bank Group's Corporate Procurement tracks vendor performance systematically, and UNGM shares performance signals across participating UN agencies.
The direction of travel is unmistakable. Past performance is becoming a portable asset, and firms that manage it as an asset are compounding a competitive advantage that firms treating it as paperwork will not close.
The three shifts
1. Past performance is priced in before pricing is opened. Many federal solicitations now use past performance as a "go, no-go" filter at the responsibility determination stage. A poor CPARS reference can eliminate a bidder before technical evaluation begins.
2. Reference-writing is now a client management discipline. Firms that invest in a formal reference-writing programme, where every completed project ends with a written performance summary agreed with the client, consistently score higher on subsequent bids.
3. Structured evidence beats narrative claims. Evaluators are increasingly asked to score past performance against defined criteria: schedule adherence, cost control, quality, management of subcontractors, small business use. Firms that pre-structure their past-performance library against these dimensions win the evaluation before the bid is written.
The three unglamorous moves
1. Debrief every award and every loss. Both are inputs into the past-performance system. Winning firms treat the debrief as a data collection event, not a therapy session.
2. Track the CPARS or equivalent rating on every closed project. Ratings are shared across the federal system. Consultancies that only find out their rating when it appears in a competitor's protest have already lost the game.
3. Structure the past performance library against evaluation rubrics. SAM.gov publishes structured award data. World Bank Contract Awards and equivalent data from other multilaterals expose the shape of the market. Firms mining this data can identify the past performance dimensions most heavily weighted on target buyers.
The pull quote
"The proposals with the best past performance section are almost never written by the best writers. They are written by the firms with the best archive."
The wider point
Past performance is a growth strategy hidden inside a compliance section. It compounds. Firms that invested in structured reference management five years ago are winning bids today that firms without that discipline will still be losing five years from now.
That is not a bid capability issue. It is a business strategy issue. Treat it accordingly.