Conab projects Brazil’s 2026/27 grain crop at 366.1m tonnes, raising the logistics planning signal

Brazil’s National Supply Company (Conab) published its second estimate for the 2026/27 grain season on 13 November 2026, projecting total output of 366.1 million tonnes. Conab said the estimate reflects an expected planted area of 85.3 million hectares, up by 1.9 million hectares from 2025/26, while national average yield is projected to fall 1% to 4,290 kg per hectare. The official release attributes the larger area principally to corn, sorghum, cotton and soybeans. ([gov.br](https://www.gov.br/conab/pt-br/assuntos/noticias/nova-estimativa-da-conab-para-safra-de-graos-2026-27-e-de-366-1-milhoes-de-toneladas/?utm_source=openai))

For maritime logistics, the immediate verified point is not a confirmed export programme or berth schedule. It is an early supply-side signal from Brazil’s official crop forecaster. Conab stated that the outlook also affects its expectation for 2026/27 corn exports, estimated at about 43 million tonnes. Actual seaborne volumes, loading periods and port allocation will depend on harvest execution, domestic demand, commercial selling, freight economics, terminal capacity and weather conditions that remain uncertain at this stage. ([gov.br](https://www.gov.br/conab/pt-br/assuntos/noticias/nova-estimativa-da-conab-para-safra-de-graos-2026-27-e-de-366-1-milhoes-de-toneladas/?utm_source=openai))

Separate preliminary trade data published by Brazil’s Ministry of Development, Industry, Trade and Services show that, through the first week of November 2026, agricultural exports had increased 42.1% year on year in value. The ministry identified unground corn and soybeans among the products driving the increase. These figures cover a short and partial period, are reported in value rather than tonnes, and therefore do not independently verify Conab’s season forecast; they do, however, corroborate that grain flows remain commercially significant in current Brazilian trade. ([balanca.mdic.gov.br](https://balanca.mdic.gov.br/balanca/pg_principal_bc/principais_resultados.html?trk=article-ssr-frontend-pulse_little-text-block&utm_source=openai))

**Analysis:** If Conab’s projection is maintained as the season progresses, a larger crop could intensify competition for silo space, truck and rail capacity, barge availability where applicable, terminal windows and anchorage management during peak export periods. This is particularly relevant to charterers and operators because the 2026/27 export pattern may overlap with import-demand cycles for fertilizers and other bulk commodities. It is too early to infer congestion, safe loading windows, vessel turnaround times or freight-rate direction from the production estimate alone.

**Why this matters:** Cargo interests should treat the release as an early planning input rather than a shipment confirmation. Owners, operators, terminals, surveyors and insurers may wish to monitor subsequent Conab updates, export declarations, port line-ups and terminal notices for evidence that forecast production is translating into concentrated physical flows. The distinction matters for voyage estimates, cargo-readiness assumptions, nomination timing and exposure to delay claims.