Though much of the legislation introduced last year to expand state scrutiny of healthcare transactions did not pass, investors should pay close attention to the overarching trends, which are likely to continue in this year's legislative sessions, say attorneys at Ropes & Gray.

As agentic artificial intelligence reduces the time and expense required to draft and file patents, companies should shift focus away from rationing drafting hours and more toward governing optionality, says Ian Schick at Paximal.

In-house counsel and executives conducting M&A due diligence in the artificial intelligence arena can surface hidden liabilities and avoid problems or divestitures by adopting strategies in key areas, including intellectual property provenance and postclose risk management, say attorneys at Reed Smith.

The legal landscape for advertisers will only grow more complex this year, with ongoing trends including a federal regulatory retreat, more aggressive action by the states, a focus on child privacy, and expanded scrutiny of "natural" claims, say attorneys at Reed Smith.

Chairman Paul Atkins' recent speech showcased the U.S. Securities and Exchange Commission's plans to ease certain disclosure burdens, rein in politicized shareholder voting and mitigate litigation risk, which could encourage more U.S. companies to seek public listings stateside and make U.S. stock exchanges more competitive for foreign companies, say attorneys at Baker McKenzie.

Employer noncompete practices are facing intensified federal scrutiny and state reforms heading into 2026, with the Federal Trade Commission pivoting to case-by-case enforcement and states continuing to tighten the rules, especially in the healthcare sector, say attorneys at DLA Piper.

The banking enforcement and rulemaking agenda for this year is likely to reflect a mix of targeted reform, deregulatory recalibration and new priorities aligned with supervisory modernization, says Kim Prior at King & Spalding.

Cannabis industry developments last year — from the passage of a new wholesale tax in Michigan, to an executive order accelerating the federal rescheduling process — presage a more mature phase of legalization this year, with hardening expectations and enforcement to come, says Alex Leonowicz at Howard & Howard.

A recent Singapore court ruling in DNZ v. DOA upholding an arbitration award against Poland constitutes a significant affirmation of the autonomy of international arbitration from regional constitutional orders when disputes are adjudicated outside those orders, says Josep Galvez of 4-5 Gray's Inn.

Recent Office of Foreign Assets Control enforcement actions against two private equity firms for facilitating sanctioned persons' access to the U.S. financial system underscore the need for nonbank financial institutions' compliance programs to consider the sanctions risk of their investors, including indirect dealings with blocked persons, say attorneys at Paul Weiss.

Two concurring opinions in Sedlik v. Von Drachenberg may mark an inflection point in the Ninth Circuit's substantial-similarity jurisprudence, inviting copyright litigants to reassess strategy as the court potentially shifts away from the intrinsic test, say attorneys at Troutman.

The Centers for Medicare and Medicaid Services' recent proposed rule for the Medicare Advantage and Part D programs gives small organizations reason for optimism, although certain elements may be inconsistent with the Centers' desire to enhance competition, says Christine Clements at Sheppard Mullin.

A recent executive order articulates a federal preference for a minimally burdensome approach to artificial intelligence regulation, but it doesn't eliminate employers' central compliance challenge or exposure when using AI tools, say Marjorie Soto Garcia and Joseph Mulherin at McDermott, and Candice Rosevear at Peregrine Economics.

A recent California federal court case involving allegations of artificial intelligence ghostwriting an arbitration award, prior analogous practice on tribunal delegation, and emerging generative AI recommendations all support building a forward-looking framework for arbitration rules to minimize the risk of AI-based challenges, say attorneys at Crowell & Moring.

The U.S. Securities and Exchange Commission’s recent agreement to modify a decades-old settlement meant to limit investment bankers’ influence over research analysts within major broker-dealer firms reflects a shift toward a commission that recognizes how rules can be modernized to lighten compliance burdens without eliminating core safeguards, say attorneys at Ropes & Gray.

The regulatory and litigation developments for California financial institutions in the fourth quarter of 2025 were incremental but consequential, with the Department of Financial Protection & Innovation relying on public enforcement actions to articulate expectations, and lawmakers and privacy regulators playing a role as well, says Stephen Britt at Stinson.

Several coherent patterns emerged from 2025's data breach litigation activity, suggesting that judges have grown skilled at distinguishing between companies that were genuinely victimized by sophisticated criminal actors despite reasonable precautions, and those whose security practices invited exploitation, says Frederick Livingston at McDonald Baas.

Much like skilled attorneys, the best anglers prize preparation, presentation and patience while respecting their adversaries — both human and trout, says Rob Braverman at Braverman Greenspun.

The recent U.S. Department of Justice meatpacking antitrust investigation is in line with the Trump administration's focus on crimes that affect U.S. consumers, and businesses in other agricultural sectors should be aware of the increased antitrust scrutiny currently aimed at the industry, say attorneys at Norton Rose.