Brazil’s Minas-Rio Rail Corridor Goes to Auction as ANTT Approves Tender Notice
BRAZIL · INFRASTRUCTURE
Key Facts
—What happened: Brazil’s land transport regulator ANTT approved the final tender notice for the Minas-Rio rail corridor on 27 August.
—The asset: The corridor covers about 733 kilometres, linking interior Minas Gerais to the coast at Angra dos Reis.
—Who runs it now: Ferrovia Centro-Atlântica, known as FCA, operates the tracks today and must hand them to the winner.
—The money: The minimum grant is a symbolic R$1, about US$0.19, because the winner’s real cost is rebuilding the line.
—The catch: No auction date is set, and rules give bidders at least 100 days after publication to submit proposals.
—Why it matters: It is the first tender for existing tracks under Brazil’s 2021 Railway Law, a test case for the sector.
Brazil’s transport regulator has approved the tender notice for the Minas-Rio rail corridor, clearing the way for an auction of 733 kilometres of freight track. The winner takes over from today’s operator and must commit to rebuilding the line.

What the regulator approved on Thursday
The board of ANTT, the National Land Transport Agency, approved the definitive tender notice on Thursday 27 August. The document governs the auction of the Minas-Rio rail corridor.
The corridor will be offered in two lots. The first joins Iguatama, in Minas Gerais, to Barra Mansa, in Rio de Janeiro state, plus a branch between Varginha and Lavras.
The second lot runs from Barra Mansa down to Angra dos Reis, on the Atlantic coast. Together the two lots total about 733 kilometres.
Directors also adjusted the auction’s live-bidding rules. Up to three bidders will all advance to the open outcry round, whatever the gap between their offers.
The corridor, and why foreign investors should care
Minas Gerais is Brazil’s mining and coffee heartland. Moving its output to port by rail rather than truck is one of the country’s oldest logistics dreams.
Barra Mansa, the corridor’s hinge point, sits beside Volta Redonda, home of the CSN steelworks. Angra dos Reis gives the line an Atlantic outlet west of Rio de Janeiro city.
Today the tracks are run by Ferrovia Centro-Atlântica, or FCA, the rail arm of logistics group VLI. The tender transfers that operation to a new operator.
The winner takes on duties of maintenance, recovery and modernization. Within two years of takeover it must present a full plan to rebuild and upgrade the railway.
Why the entry ticket costs one real
The minimum grant for the Minas-Rio corridor is a symbolic R$1 (US$0.19). The real price is the investment the winner must commit to.
That symbolism bothered the TCU, Brazil’s federal audit court. It demanded a simplified technical study showing the economics of recovery, operation and freight demand.
The court cleared the project on 20 August, with conditions. ANTT told its board on Thursday that every determination had been met.
One condition sets the calendar floor. At least 100 days must pass between publication of the notice and the receipt of proposals.
Another protects competition law quirks of the 2021 Railway Law. Neighboring concessionaires may hold a right of first refusal, and the notice must document who was asked.
A test case for Brazil’s new railway model
The 2021 Railway Law let private firms build lines under simple authorizations. Almost all deals since then have been greenfield projects, built from scratch.
The Minas-Rio tender is different. It puts tracks that already exist, and already run under an old-style concession, into the new regime.
Marcelo Fonseca, the director overseeing the process, called it a lead case. His board colleagues expect it to shape every future rail tender of this kind.
Others are already queued. The Malha Oeste corridor, with about R$29 billion (US$5.63 billion) in planned investment, is moving through the same pipeline.
What to watch from here
The next step is formal publication of the notice. Only then does the 100-day clock for bidders start running.
Watch who shows up. Mining groups, steelmakers and existing rail operators all have reasons to want a rebuilt route to Angra dos Reis.
Also watch FCA. The current operator must split off the tendered stretches, a separation the audit court ordered documented in detail.
Frequently Asked Questions
What did ANTT approve for the Minas-Rio corridor?
The final tender notice, approved on 27 August 2026. It clears the way for an auction of about 733 kilometres of freight railway in Minas Gerais and Rio de Janeiro states.
What exactly is for sale?
Two lots. The first links Iguatama to Barra Mansa plus a Varginha–Lavras branch, and the second runs from Barra Mansa to the port of Angra dos Reis.
Who operates the railway today?
Ferrovia Centro-Atlântica, or FCA, the rail arm of logistics group VLI. The auction winner takes over with maintenance and modernization obligations.
Why is the minimum grant only R$1?
The symbolic R$1 (US$0.19) reflects that the winner’s real cost is recovering and modernizing the line. The federal audit court required a study to justify it.
When will the auction happen?
No date has been set. Regulation requires at least 100 days between publication of the notice and the receipt of proposals.
Connected Coverage
Brazil’s rail buildout is accelerating: we covered FCA’s own US$4.1 billion extension approval and the Malha Sul concession hearings in Curitiba, plus Fitch’s view of rail giant Rumo.
Sources: CNN Brasil on the ANTT board decision; Mattos Filho on the TCU ruling of 20 August; Tribuna de Minas on the corridor lots; ANTT public records. Exchange rate: R$5.152 per US$1.
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