Interoil Exits Argentina in Major Pivot After Production Woes

OSLO, NORWAY – February 27, 2026 – Interoil Exploration & Production ASA has announced a definitive strategic shift away from Argentina, completing a full exit from its conventional operations in the country after grappling with declining production, operational failures, and a significant legal dispute. The move, detailed in its year-end 2025 report, was coupled with a crucial bond restructuring that has shored up the company's finances, allowing it to navigate a period of intense volatility and reposition its focus within Latin America.

While a sharp drop in oil output painted a challenging operational picture, the Norwegian-listed firm (IOX) paradoxically reported a surge in revenue, buoyed by favorable gas prices. This complex result underscores a turbulent period for the company, culminating in a fundamental reset of its long-term strategy and geographic footprint.

A Calculated Retreat from Argentina

For over two decades, Interoil has operated in Latin America, but its tenure in Argentina has recently been fraught with difficulty. The company's report for the second half of 2025 revealed a notable decline in total operated production, which fell to 312,937 barrels of oil equivalent (boe) from 346,001 boe in the same period of 2024. Management attributed this slump to a harsh winter that damaged surface oil lines and persistent failures in power generation and compression equipment.

Compounding these operational headaches was a significant legal challenge. On September 4, 2025, the state-affiliated entity Petrominera S.E. notified Interoil of the termination of a key joint venture agreement for the Mata Magallanes Oeste (MMO) and Cañadón Ramírez (CR) areas, alleging contractual breaches by the private parties. This dispute cast a shadow over Interoil's Argentine future, adding a layer of risk and potential liability.

In response to this mounting pressure, Interoil executed a complete strategic exit. On February 9, 2026, the company finalized the divestment of its interests in the Santa Cruz Sur joint operations, the La Brea Block, and its related rights in the disputed MMO and CR areas. The assets were sold to an undisclosed Argentine investor in a deal structured to minimize upfront commitment while retaining future upside. The consideration involves up to USD 1.0 million in contingent payments, which are triggered only if production hits specific thresholds. Furthermore, Interoil secured an 80% overriding royalty interest on profits from any production exceeding a higher-tier threshold, effectively transforming its operational risk into a potential passive revenue stream if the new owner can successfully turn the assets around.

Navigating Financial Headwinds

While production faltered, Interoil's financial performance told a different story. Total revenue for the second half of 2025 climbed to USD 9.9 million, a significant increase from the USD 6.1 million recorded in the prior-year period. This counterintuitive result was driven almost entirely by higher gas prices in Argentina, which more than compensated for the lower output volumes. The dynamic highlights the profound impact of commodity price volatility on the profitability of exploration and production companies, capable of masking serious underlying operational issues.

To secure its financial footing during this transitional phase, Interoil undertook a critical restructuring of its senior secured callable bonds. In a written resolution passed on December 23, 2025, bondholders approved a series of amendments designed to improve the company's liquidity and flexibility. Key among these was the decision to allow the January 31, 2026 interest payment to be made "in-kind"—by issuing more bonds instead of paying cash—thereby preserving the company's cash reserves.

Crucially, the bond's maturity date was extended by a year to January 31, 2027, pushing back a major financial deadline and giving management more runway to execute its new strategy. The bondholder agreement also included a formal consent for the disposal of the Argentine assets, signaling that the divestment was a coordinated and necessary step in a broader plan to stabilize the company's capital structure.

Interoil's Future Beyond Argentina

The divestment marks the end of an era for Interoil but also clarifies its path forward. With the sale complete, the company's directly owned producing assets are now concentrated in Colombia. This consolidation allows management to focus its technical and financial resources on a more streamlined portfolio, free from the operational and legal entanglements of its former Argentine operations.

According to company statements, the overarching strategy remains focused on value creation in South America, with plans to expand its portfolio through acquisitions, purchasing shares in existing licenses, and applying for new permits. The exit from Argentina, while seemingly a retreat, can also be viewed as a strategic redeployment of capital and attention toward opportunities that may offer better risk-adjusted returns.

The market will now be watching closely for Interoil's next move. Having successfully restructured its debt and de-risked its portfolio, the company is better positioned to pursue growth. However, the specific targets for this new chapter of expansion have not yet been detailed. The success of this major pivot will depend on Interoil's ability to identify and secure valuable new assets and demonstrate that it can generate sustainable value from its now-focused Colombian base and any future ventures in the region.