Reference · Open data · CC BY 4.0

The data behind the barometers, open.

Every number the barometers publish is computed from official open records, and these are the aggregates themselves, downloadable under CC BY 4.0 with the methodology beside them. Aggregates only, never the contract-level register, which stays at its official source. Cite them with a link to this page or the barometer that reads them.

Portugal · Portal BASE · January to July 2026
barometro-indicadores.csvThe fourteen headline indicators, one per rowbarometro-mensal.csvContract value and count, by monthbarometro-setores.csvCompetition by CPV division: tenders, single-bid share, average bidsbarometro-distribuicao-propostas.csvHow many tenders received 1, 2, 3... bidsbarometro-compradores.csvThe ten largest public buyers, by tax number, with how many spellings of each the register holdsbarometro-fornecedores.csvThe ten largest suppliers, same shape: the spelling count is why the aggregation key is the tax numberbarometro-2026-01_2026-07.jsonEvery aggregate above in one file, top buyers and suppliers includedbarometro-README.mdMethodology: the five rules, each matching a known way to publish a wrong number
cpv-market.jsonThe same register at code level, not division level: 4,624 CPV codes with contracts signed, value contracted and, above the bar, how many bids they drew

Editorial reading of these numbers: trinta.ai/barometro

France · DECP · janvier à juillet 2026
cpv-market-fr.json4,125 CPV codes with marchés notified, notified amounts and, above the bar, how many offers competed marchés drew, from the field offresRecues that the DECP schema makes mandatory

99,437 marchés after deduplication, 84.6% declaring their offer count. Method and caveats: the French barometer, in French

Colombia · SECOP II · enero a julio de 2026
barometro-latam-mensual.csvContracts and value by month, COPbarometro-latam-ofertas.csvCompetitive processes by number of offers receivedbarometro-latam-procedimientos.csvSingle-bid share by procedure type

Editorial reading: trinta.ai/barometro-latam

How to cite

TRINTA, Barómetro da Contratação Pública Portuguesa, edition 1, January to July 2026, computed from Portal BASE open data (IMPIC), CC BY 4.0, trinta.ai/datasets. The Colombian set cites SECOP II via datos.gov.co the same way. The methodology file lists the five rules each number was computed under, including the trap each rule exists to avoid.

The numbers, in contextBook a demo

Direct answers

The questions these files answer

All answers, in English