Investors should be preparing for a packed policy calendar in the second half of 2026 even if the period does not produce the dramatic shifts seen in the prior year. In a note, Wolfe Research outlined a slate of legislative, trade, regulatory and geopolitical developments that are likely to affect multiple sectors, including manufacturing, healthcare, financials and energy.
Congress and the legislative calendar
With lawmakers turning toward campaign activities ahead of the Nov. 3 midterm elections, the brokerage expects the window for major legislative initiatives to narrow. Nevertheless, several time-sensitive items remain on the agenda. Most immediately, Congress must address funding the government by Oct. 1 to avoid a shutdown. In addition, lawmakers may take up a defense supplemental spending bill, proposals to establish crypto market structure rules, and China-related measures within the annual defense authorization bill.
Trade and tariffs
On the trade front, Wolfe Research expects continued overhaul of the U.S. tariff regime following the Supreme Court ruling that restricted the use of IEEPA-based tariffs. The note anticipates that Section 301 tariffs will largely supplant the prior framework. It also flags a distinct risk that new Section 232 tariffs could be applied later this year to several industries, naming medical technology, robotics, drones, polysilicon and wind turbines as vulnerable.
The brokerage also projects that negotiations over the U.S.-Mexico-Canada Agreement will extend into late 2026 or early 2027. Rather than a withdrawal from USMCA, Wolfe expects an updated trilateral accord, likely accompanied by separate bilateral arrangements with Canada and Mexico.
Regulatory actions to watch
Wolfe highlighted a set of pending regulatory reforms that could be finalized in late 2026 or in early 2027. These encompass proposed changes to bank capital rules and liquidity requirements, revisions to SEC reporting rules, adjustments to energy regulations, and reforms in healthcare reimbursement and Medicaid implementation. Each of these rulemaking tracks carries implications for the affected industries and for financial institutions exposed to regulatory-driven capital and liquidity shifts.
Geopolitical schedule and potential shocks
The note also cataloged geopolitical milestones that could move markets. Key dates and events called out include an Aug. 17 deadline tied to U.S.-Iran negotiations, a possible meeting between the U.S. President and China’s leader in September, Israel’s elections in October, and Taiwan’s local elections in November. Wolfe cautioned that under the current administration investors should remain alert for unforeseen policy actions beyond the established calendar.
Bottom line
While the scale of policy change in the second half of 2026 may be more constrained than in the prior year, a concentrated set of deadlines and rulemakings across trade, congressional appropriations, financial regulation and geopolitics presents multiple vectors of market risk and opportunity. Investors should monitor these developments closely given their sector-specific implications.