Major Oil Companies Bid Millions for Leases in Alaska's Arctic

Exxon and Shell return to the North Slope as new discoveries spur interest in the National Petroleum Reserve

Mar. 31, 2026 at 7:53am

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A photorealistic studio still life featuring a polished metal oil drum and a sleek, angular drill bit floating against a clean, monochromatic grey background, symbolizing the complex relationship between the oil industry and the sensitive Arctic environment.As oil companies renew their interest in Alaska's Arctic, the delicate balance between energy development and environmental protection remains a point of contention.Prudhoe Bay Today

In a surprise move, global oil giants ExxonMobil and Shell spent millions to acquire new leases in Alaska's National Petroleum Reserve-Alaska, signaling renewed interest in the region's oil potential. The record-breaking $163 million lease sale comes as new discoveries and ongoing developments in the area have revived industry confidence in the North Slope's future.

Why it matters

The influx of investment from major players like Exxon and Shell could mark a turning point for Alaska's oil industry, which has faced challenges in recent years. If the companies can successfully locate and produce the oil, it could open a new era of development and production on the North Slope, providing economic benefits for the state but also raising concerns from environmental groups about the impact on sensitive Arctic ecosystems.

The details

In the largest federal lease sale in the National Petroleum Reserve-Alaska in over two decades, 11 companies bid a total of $163 million for over 1 million acres of land. The participation of Exxon and Shell, which had largely pulled back from Alaska in recent years, was particularly notable. The renewed interest is driven by recent oil discoveries in the region, including the Nanushuk formation tapped by ConocoPhillips and Santos, as well as a more industry-friendly political climate under the Trump administration. However, the development still faces legal challenges from environmental groups concerned about the impact on sensitive habitats.

  • The lease sale took place in March 2026, the first such auction in the NPR-A in seven years.
  • A federal judge recently restored protections for the Teshekpuk Lake area within the reserve, even as some companies bid on leases there.

The players

ExxonMobil

A major oil company that spent over $7 million on 138,000 acres in the lease sale, marking its first bids on federal or state leases in Alaska in more than a decade.

Shell

A global energy company that, in partnership with Repsol, submitted some of the highest bids in the lease sale, committing over $90 million total.

ConocoPhillips

An established player in Alaska that is currently constructing the multibillion-dollar Willow oil project in the National Petroleum Reserve-Alaska.

Bill Armstrong

An independent oil and gas company that was one of the primary bidders in the lease sale, having previously made major discoveries in the region.

Trustees for Alaska

An Anchorage-based law firm representing conservation groups that are suing the Trump administration over its oil-friendly policies in the Arctic.

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What they’re saying

“This sale absolutely shows the world the potential for Alaska. This could be a game-changer for the state.”

— Bill Armstrong, Independent oil and gas company

“What we saw last week were companies pushing into some of the most sensitive areas of the reserve. We and the groups that we work with are going to continue to fight for this area, and fight for the protections that it deserves.”

— Suzanne Bostrom, Attorney, Trustees for Alaska

“This marks an important step in our continued commitment to responsible energy development in Alaska and the U.S.”

— ExxonMobil spokesperson

What’s next

The judge in the lawsuit over the Teshekpuk Lake protections will decide whether to allow the leases awarded in that disputed area to move forward.

The takeaway

The massive lease sale in Alaska's Arctic signals a potential resurgence of the state's oil industry, driven by new discoveries and a more favorable political climate. However, the development still faces significant legal and environmental hurdles, as conservation groups continue to fight for protections in the sensitive region.