5 October 2026, London, UK ( Net Zero Circle )| The U.S. Export-Import Bank has issued a non-binding proposal for up to US$6 billion in financing for YPF’s planned Argentina LNG development, support that could help advance one of the country’s largest energy infrastructure projects but still depends on approvals, contracts and a final investment decision.
Argentina’s long-awaited push to convert its vast Vaca Muerta shale-gas resources into a major export business has received significant financing support from the United States.
The U.S. Export-Import Bank, or EXIM, has proposed up to US$6 billion in potential financing for the YPF-led Argentina LNG project. The financing would support eligible U.S. goods and services associated with the project’s infrastructure and production activities.
The proposal is indicative and non-binding, meaning it remains subject to further conditions and approval by EXIM’s board. It should therefore be viewed as a potential source of financing rather than a completed loan or a guarantee that the project will proceed.
YPF sits at the centre of Argentina LNG, connecting Vaca Muerta’s upstream gas resources with the infrastructure required to process, transport and ultimately export LNG.
As Argentina’s largest integrated energy company, YPF operates across the oil and gas value chain, including production, refining and fuel distribution. That position gives the company a central role in turning Vaca Muerta’s gas potential into a commercially viable export platform.
The company has made the development of Vaca Muerta a strategic priority. The challenge is not simply to increase production, but to build the infrastructure and commercial framework needed to support large-scale exports while continuing to serve domestic demand.
YPF is coordinating the project alongside Eni and XRG, the international energy investment company backed by Abu Dhabi’s ADNOC.
In three upstream Vaca Muerta blocks expected to supply the project, YPF is set to retain a 36% interest, while Eni and XRG would each hold 32%, subject to regulatory approval.
The partnership combines YPF’s local resource base and operating experience with Eni’s LNG and floating-liquefaction expertise and XRG’s international gas and investment capabilities.
YPF President and CEO Horacio Marín has said the partners are targeting 26 November 2026 for the project’s final investment decision.
The initial development is expected to include two floating LNG units, each with annual production capacity of approximately 6 million tonnes.
Together, the units would provide around 12 million tonnes per annum of LNG capacity, with the possibility of expanding the project to approximately 18 mtpa in later phases.
The development would connect gas production in Neuquén province’s Vaca Muerta formation with export infrastructure on Argentina’s Atlantic coast in Río Negro province.
The planned midstream system includes approximately 527 kilometres of dedicated pipelines, including a 48-inch gas pipeline and a 24-inch liquids pipeline.
If the final investment decision proceeds as planned, construction activity could begin in 2027, with project start-up currently targeted for 2031.
Those dates remain dependent on financing, regulatory approvals, commercial agreements and construction progress.
The headline investment figure varies across reports because different estimates cover different phases and components of Argentina LNG.
The Zacks report describing the latest financing proposal refers to a development valued at approximately US$24 billion.
Other industry estimates place the initial phase closer to US$29 billion, while YPF has said the broader Argentina LNG development submitted under Argentina’s Large Investment Incentive Regime, known as RIGI, could involve around US$51 billion in total investment over the life of the project.
That distinction is important for investors, policymakers and industry stakeholders assessing the scale of the development.
Argentina LNG also submitted its application to join RIGI in August 2026. The framework is designed to provide long-term fiscal, customs and foreign-exchange conditions for large-scale investments and is considered an important part of the project’s path toward FID.
The consortium is also working to secure long-term LNG sales agreements before making the final investment decision.
Initial commercial discussions are expected to cover combined volumes of approximately 500,000 to 1.5 million tonnes of LNG per year, helping demonstrate future demand and improve revenue visibility.
A pipeline construction contract worth more than US$1 billion has also been reported, although its execution remains dependent on the project moving forward.
Argentina holds substantial shale-gas resources in Vaca Muerta but has historically faced infrastructure and investment constraints that limited its ability to monetize those resources at scale.
An integrated gas-to-LNG export platform could change that.
By linking upstream production with processing, pipelines and liquefaction facilities, Argentina LNG could create a long-term route for Vaca Muerta gas to reach international buyers.
The project could also generate additional foreign-exchange earnings, support industrial activity and attract further investment across Argentina’s energy supply chain.
For the United States, EXIM participation would support exports of American equipment and services while strengthening commercial ties with Argentina.
However, access to financing alone will not determine the project’s success.
Argentina LNG will also require competitive production costs, long-term LNG buyers, reliable infrastructure, regulatory stability and a predictable fiscal and foreign-exchange environment.
The EXIM financing proposal adds further momentum to Argentina LNG, but the decisive step remains the final investment decision targeted for 26 November.
Between now and then, attention will remain focused on financing commitments, LNG offtake agreements, RIGI approval and the commercial and regulatory conditions needed to move the project into construction.
If those elements align, Argentina LNG could become one of the most consequential energy developments in the country’s history, opening a new route for Vaca Muerta gas to reach global markets while attracting tens of billions of dollars into upstream production and export infrastructure.
For Argentina, the opportunity is not simply to produce more gas. It is to build the infrastructure, financing framework and commercial relationships required to become a long-term participant in the global LNG market.
