Argentina seals water deal in win for Milei’s privatisation push

Argentina agreed to sell its 90 percent stake in Agua y Saneamientos Argentinos SA, known as AySA. The buyer is a consortium made up of local Argentine and Brazilian companies. The agreed price is US$340 million. The contract is expected to be signed next month.

The deal transfers most of the Buenos Aires water and sewage operator from government ownership to private control. The article does not name the consortium’s individual companies or describe how the purchase will be financed. It identifies the transaction as a major test of Milei’s effort to reduce state involvement in the economy.

AySA’s sale matters beyond its price. Néstor Kirchner created the state-owned company in 2006 after taking back the Buenos Aires water licence from a French-led operator. Milei’s government previously considered an initial public offering for some AySA shares, but that plan fell through.

AySA stands for Agua y Saneamientos Argentinos SA. It is the company that operates water and sewage services in Buenos Aires. Those services are essential because they deliver water and manage wastewater for the population served by the utility. The article does not provide figures for customers, coverage, or network size.

The company was created by former president Néstor Kirchner in 2006. His government rescinded the Buenos Aires water licence held by a French-led outfit and established AySA as a state-owned replacement. That history makes the company closely connected to Argentina’s changing approach to public services.

AySA now sits at the center of Milei’s privatisation effort. Argentina has chosen a consortium of local and Brazilian companies to buy 90 percent of the operator for US$340 million. The contract is due to be signed next month, but the article does not describe future service changes.

A 90 percent stake means the buyer will own nine-tenths of AySA, while the Argentine government retains the remaining 10 percent. The agreed payment for that majority stake is US$340 million. This gives the buyer control over most of the company, although the article does not explain voting rights or governance arrangements.

Using simple arithmetic, US$340 million for 90 percent implies an approximate total value of US$378 million if the remaining 10 percent is valued proportionally. That is only an implied figure, not an announced valuation. It does not account for debt, assets, future earnings, or special terms in the contract.

The article provides no separate estimate of AySA’s business value. Therefore, the price can be compared with the stake being sold, but not judged as a premium or discount. The contract is expected next month, when additional terms might become clearer.

Selling AySA represents more than transferring ownership of a utility. The company was created as a state-owned operator after Néstor Kirchner’s government rescinded a French-led group’s Buenos Aires water licence in 2006. Returning most of AySA to private hands therefore reverses a prominent example of expanded state control.

The deal also gives Milei a visible result after a difficult start. Privatisation is a pillar of his economic program, but lawmakers blocked sales of many companies in 2024. A day before AySA was sealed, a Mexican-controlled group withdrew from a freight-rail tender, highlighting the mixed record of the broader agenda.

AySA thus offers Milei a concrete win while he prepares to seek a second term next year. It shows that his government can complete major deals, but it does not erase setbacks involving railways, public offerings, or blocked privatisations.

Argentina took the Buenos Aires water licence back from a French-led outfit in 2006 under former president Néstor Kirchner. The article does not explain the operator’s specific performance problems or give a detailed official reason for the cancellation. It only records the decision and the creation of state-owned AySA afterward.

The political meaning was significant. The move formed part of a broader shift toward interventionist economic policies associated with the Kirchner political dynasty. According to the article, it also marked the beginning of a period when investors lost confidence in Argentina’s legal safeguards.

The dispute did not end with the licence’s withdrawal. The government later lost an international arbitration case concerning the utility. That case was settled in 2019. The history now makes AySA’s sale especially symbolic, because Milei is trying to dismantle policies that followed the 2006 takeover.

When most of a utility moves from state to private ownership, its financial and management decisions are generally made by the new private owners. They may focus more closely on costs, investment, revenue, and operating performance. Those are possible mechanisms, not changes announced for AySA in the article.

The concrete change is ownership. A consortium of Argentine and Brazilian companies will buy 90 percent of AySA for US$340 million, leaving the government with 10 percent. That majority position would normally give the consortium substantial influence, but the article does not describe its governance rights or management plans.

Customers could eventually experience changes in service, prices, investment, or accountability, but the source provides no evidence about which direction those changes would take. It also gives no promises about staffing, infrastructure, tariffs, or service standards. The contract, planned for next month, may clarify those issues.

Privatisation is the transfer of a government-owned company, asset, or stake to private owners. Argentina’s AySA deal qualifies because the government will sell 90 percent of a state-owned water and sewage operator to a private consortium. The aim, in Milei’s program, is to reduce direct state involvement in the economy.

A negotiated sale gives ownership to a selected buyer or group of buyers. Here, the buyer is a consortium made up of Argentine and Brazilian companies, paying US$340 million. The government previously considered selling some AySA shares through an initial public offering, or IPO, but that plan fell through.

An IPO offers shares to many investors through a public stock market, potentially allowing broad participation and market trading. A consortium sale concentrates ownership with the chosen group. The article says equity offerings have been rare during Milei’s era, and YPF Luz investors recently chose a private sale instead of an IPO.