California Governor Gavin Newsom criticized the Trump administration's decision to roll back Biden-era fuel economy standards, arguing the move forces consumers to get fewer miles per gallon while gas prices remain elevated.

Newsom stated on social media platform X that the rollback would "Make America Smoggy Again" and accused the policy of being "Sponsored by Big Oil." The criticism follows reports that the administration plans to scale back regulations, a move proposed in December 2025. This aligns with previous actions by President Donald Trump, who ended the $7,500 Federal EV Credit in September of last year and rescinded the 2009 Greenhouse Gas Endangerment Finding, which served as the legal basis for regulating vehicle emissions.

Political backlash and campaign finance allegations

The Senate Committee on Environment and Public Works and Senate Minority Leader Chuck Schumer released a report accusing the administration of rolling back regulations and halting probes into fossil fuel companies since taking office. The report alleged that during an April 2024 fundraiser, then-candidate Trump asked oil and gas executives to pledge $1 billion in donations in exchange for tax breaks and deregulation efforts. The document cited "hundreds of millions of dollars" in contributions to the campaign.

Energy market volatility and price data

Escalating conflict with Iran has driven energy prices higher, with national averages reflecting significant strain on consumers. Data from the American Automobile Association (AAA) showed national gas prices fell slightly to $4.4768/gallon on Monday, while diesel prices declined to $6.45311/gallon. In California, where Newsom serves as governor, average gas prices stood at $6.3650/gallon, and diesel approached $8.4/gallon at $8.3999/gallon.

Crude oil futures also saw gains as geopolitical risks persisted. West Texas Intermediate (WTI) contracts expiring in November rose 4.27% to $96.36, while Brent futures ending in November 2026 increased 3.50% to $100.85. Energy exchange-traded funds (ETFs) mirrored this upward trend in pre-market trading.

What the numbers show

A divergence exists between the administration's deregulatory stance and current market realities. While the rollback aims to reduce compliance costs for automakers, the immediate impact on consumers is constrained by external geopolitical factors rather than domestic regulation. With WTI crude trading above $96 and California diesel nearing $8.40, the marginal savings from relaxed fuel efficiency mandates are negligible compared to the volatility driven by the war with Iran. Furthermore, the removal of the $7,500 EV credit and the Greenhouse Gas Endangerment Finding removes key financial incentives for electric vehicle adoption, potentially locking consumers into internal combustion engine vehicles during a period of historically high fuel costs.

Oil traders have initiated the first west African (WAF) crude cargo transaction on the Argus Open Markets (AOM) platform, marking a significant step for transparent price discovery in physical crude markets.

The deal was initiated on the WAF crude AOM stack, where TotalEnergies accepted an offer for a Nigerian Qua Iboe crude cargo. The transaction was priced at a premium of $4.10/bl to Dated Brent for a 950,000 bl cargo, representing an estimated value of more than $115mn.

Platform mechanics and market impact

Argus Media operates AOM platforms across various markets, enabling registered participants to post bids and offers, discover counterparties, and initiate transactions within a transparent and auditable framework. This first deal builds on growing industry engagement with the west African crude AOM platform, where major producers, traders, and refiners have increasingly used the screen to show value and test liquidity.

West African grades are typically traded as differentials to other outright-price crude benchmarks. Consequently, robust differential assessments are critical for commercial decision-making. Argus' west African crude differentials are widely referenced by market participants seeking to understand the relative value of Nigerian, Angolan, and other regional grades in the competitive Atlantic basin market.

Shifting from bilateral negotiations

Historically, much of the physical crude market relied on bilateral negotiations, which often made price discovery fragmented. AOM aims to change this dynamic by bringing bids, offers, and trade initiation into a single visible venue while preserving the bilateral nature of physical negotiations. This allows companies to help shape the value of important regional crude differentials in real time.

Adrian Binks, chairman and chief executive of Argus Media, stated that the transaction underlines the industry's appetite for greater transparency. He noted that west African crude is increasingly in demand in markets both east and west of the region, as buyers seek alternatives for lost Mideast Gulf supplies.

What the numbers show

The execution of this specific trade highlights a structural shift in how value is established for regional grades. By moving from opaque bilateral talks to a visible screen, the $4.10/bl premium becomes an observable data point rather than a private negotiation outcome. This transparency supports the broader market drive for auditable price discovery, particularly relevant as demand for west African crude rises due to supply shifts from the Mideast Gulf.