Brazil has moved to contain the risk of a truckers’ strike by tightening enforcement of its freight floor through the CIOT system, effectively blocking shipments priced below regulated minimum rates. Diesel pricing is also being managed to smooth input costs. The immediate goal is stability. The underlying problem, however, remains untouched.
Brazil’s road freight market is structurally fragmented, with more than one million independent truck drivers operating with limited scale and little contractual visibility. In such an environment, freight prices become the system’s pressure valve — falling when demand weakens, then spiking abruptly in moments of stress. The result is a cycle that is as economic as it is political.
The absence of long-term contracts is central. Unlike more developed logistics markets, where pricing is anchored in volume agreements and forward visibility, Brazil still relies heavily on spot transactions. That leaves both truckers and cargo owners exposed to swings in diesel, tolls and maintenance costs — and amplifies volatility across the supply chain.
A structural fix would point toward consolidation: stronger cooperatives, scaled logistics operators and wider use of medium- and long-term contracts, particularly in agribusiness and fuel distribution. That would reduce reliance on a regulated floor and shift pricing from political calibration to negotiated stability.
Yet incentives do not align. Truckers resist contracts that limit upside in tight markets, while freight contracting parties avoid locking in costs in an uncertain macro environment. The state steps in to bridge that gap — through diesel policy on one side and freight enforcement on the other — creating an uneasy coordination between two variables that follow different logics.
Brazil is not solving the problem. It is managing its symptoms. Freight may now be under formal control — but as long as scale, contracts and trust remain absent, the risk will simply reprice elsewhere in the system.