US Dredging Firm Alleges Pro-China Bias in Milei’s Key Infrastructure Auction

Great Lakes Dredge & Dock warns that Argentina’s Paraná River tender terms favor an incumbent with past Chinese ties, complicating Milei’s pivot toward the US.

By: AXL Media

Published: Apr 14, 2026, 7:36 AM EDT

Source: Buenos Aires Times

Geopolitical Friction in the Paraná River Concession

The administration of President Javier Milei is facing formal pushback regarding its signature infrastructure project: the deepening of the Paraná River. Great Lakes Dredge & Dock Co., a prominent American dredging firm, has publicly criticized the tender terms for the waterway's concession, claiming they are strategically tilted toward the incumbent operator, Jan de Nul NV. While the auction officially excludes state-run entities—a move widely interpreted as a snub to Chinese state corporations—Great Lakes contends that the technical requirements effectively preserve the status quo for firms with past Beijing-linked partnerships.

Strategic Significance of the Economic Lifeline

The Paraná River serves as Argentina’s primary economic artery, facilitating the transport of the vast majority of the nation’s grain exports. For President Milei, modernizing this waterway is a cornerstone of his plan to revitalize the crisis-hit economy and transform Argentina into a global agricultural powerhouse. The project involves deepening shallow sections where cargo ships frequently run aground, a task requiring immense technical capacity and significant capital investment. The winner of this high-stakes tender is expected to be announced between May and June 2026.

Allegations of a Non-Competitive Playing Field

At the heart of the dispute are specific technical clauses that Great Lakes executives describe as "unprecedented." The tender includes a mandatory price floor, which critics argue prevents competitive bidding on cost, and a requirement that the bidder must have previously dredged a continuous 250-kilometer stretch of river—a feat rarely achieved outside of Jan de Nul’s 25-year tenure on the Paraná. Furthermore, any firm wishing to contest these requirements must post a $10 million "objection bond," which is forfeited if the government rejects the complaint, creating a significant financial barrier to formal legal challenges.