Public Policy and Regulation Blog®

Escalating tensions between the United States and Iran are reverberating far beyond the immediate theater of armed conflict. Energy markets have responded quickly, with oil and gas prices rising amid concerns over supply disruptions in the Middle East. But as recent commentary underscores, this moment is not simply another geopolitical flashpoint. It reflects a deeper structural reality: the global economy is caught in a molting phase of an incomplete energy transition. Against this backdrop,...

Many residents of the Washington, D.C., area have spent some time in their careers as congressional employees, staff to a member of Congress (House or Senate), or staff members of the many committees of Congress on both sides of Capitol Hill. Put aside how many former staffers may comment on how much better the “old days” were, as Easter approaches, it is time to reflect on how much time, effectively, it has taken to enact legislation in this session of Congress. (Side note: For many, “old...

Recent geopolitical developments in the Middle East are reverberating far beyond the region, affecting global energy markets, fertilizer supply chains, and -- ultimately -- the economics of American agriculture. The turbulent and fluid situation illustrates how quickly foreign policy decisions and international conflicts can cascade through interconnected commodity markets, leaving U.S. farmers caught between rising input costs and volatile crop markets. Modern agriculture is deeply dependent on...

The U.S. Agency for Toxic Substances and Disease Registry (ATSDR) recently released two new Interaction Profiles for Toxic Chemical Mixtures, continuing a long-running federal effort to better understand the health effects of exposures to combinations of hazardous substances rather than individual chemicals in isolation. The two new profiles evaluate mixtures commonly encountered in environmental and indoor air contexts: Chloroform, 1,1-dichloroethylene (1,1-DCE), trichloroethylene (TCE), and...

On March 4, 2026, the U.S. Senate Committee on Environment and Public Works (EPW) held a legislative hearing to examine a discussion draft of the Toxic Substances Control Act Fee Reauthorization and Improvement Act of 2026. The hearing focused on reauthorizing Toxic Substances Control Act (TSCA) user fees that support the U.S. Environmental Protection Agency’s (EPA) chemical review programs and exploring potential reforms to the Agency’s new chemicals review process. The TSCA fee provisions...

Recent headlines have declared that the Olympics have “banned PFAS,” with athletes reportedly disqualified after testing revealed the presence of so-called “forever chemicals” on their equipment. The reality is more nuanced, and that nuance matters. The policy at issue does not originate with the International Olympic Committee (IOC), but with the International Ski Federation (FIS), which governs ski and snowboard competitions under its International Competition Rules (ICR). FIS has...

The release of a discussion draft to amend the Toxic Substances Control Act (TSCA) offers an early window into how chemical policy may evolve in Congress, even as the legislative path forward remains uncertain. While the proposal itself has already been examined in detail elsewhere, its broader significance lies in what it reveals about congressional priorities, institutional pressures, and the ongoing effort to recalibrate chemical regulation nearly a decade after the 2016 TSCA amendments. The...

Current gyrations in foreign policy under the Trump Administration raise potential unintended impacts on the U.S. chemical industry, particularly at the intersection of international regulatory cooperation, global toxics governance, and trade policy. While chemical regulation is often viewed as a domestic exercise, it is shaped materially by international alignment, mutual recognition, and trade-related obligations. Fractures in U.S. relationships with allies and multilateral institutions could...

As the 2026 election cycle comes into sharper focus, Congress is entering a period of unusual transition. A growing number of Republican lawmakers as well as some Democrats have announced retirements, resignations, or decisions not to seek re-election. This reflects internal strain within the party and broader dissatisfaction with the pace and structure of congressional governance. While political realignments are not new, the current trend raises important questions about how sustained turnover...

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