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Offra

02 — Competition

Open public calls draw more bidders

An open public call closed in 2025 drew 4.2 bidders on average, against 3.2 in 2022. The share of single-bid calls went from 22% to 17%. In construction it halved, from 17% to 8.4%.

It is not a composition effect: many bodies started publishing in SEAO over the period, but among the 240 bodies that published every year, the decline is almost the same. The series starts in 2022: before then, the published bidder list does not measure the same thing.

Share of open public calls that drew a single bid
All calls
22%
22%
20%
17%
14%
2022
2023
2024
2025
2026
Construction
17%
14%
12%
8%
9%
2022
2023
2024
2025
2026

Hollow column: incomplete year, read with care.

See the data
YearCallsSingle bidMean bidders
20227,73621.5%3.21
202312,98922.0%3.37
202416,73419.7%3.69
202515,16216.7%4.25
20269,00114.4%4.25

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