The U.S. Securities and Exchange Commission (SEC) is facing widespread opposition to its recent proposals aimed at loosening corporate reporting requirements, with critics warning that the changes could undermine the comparability of financial information crucial to investors.

One of the most contentious items under consideration is a plan that would allow companies to abandon quarterly reporting in favor of semi-annual disclosures. This proposal, reportedly supported by former President Donald Trump, has drawn a strong backlash from individual investors, investment professionals, trade groups, and some companies. According to public comments submitted, over 99 percent opposed granting firms the option to reduce their reporting frequency.

Opponents argue that less frequent reporting could lead to delays and inconsistencies in the release of vital financial information. Jeff Mahoney, general counsel of the Council of Institutional Investors (CII), emphasized the risks to “comparability,” a fundamental aspect of efficient markets. Mahoney stated that timely and accurate financial disclosures enable long-term investors to make better-informed decisions, which in turn supports more accurate market valuations and optimal capital allocation across the U.S. economy.

Concerns extend beyond timing to the potential introduction of varied reporting practices. While some companies have indicated a willingness to cease quarterly filings should the new rules take effect, others plan to maintain current schedules or provide partial updates through press releases or selective performance metrics. A recent KPMG survey noted that nearly half of companies might opt for limited quarterly disclosures, creating a fragmented reporting landscape.

Stephen Berger of Citadel Securities highlighted how this divergence could increase the complexity for investors in processing information and assessing relative performance across firms and sectors. He cautioned that diminished comparability could impair portfolio management, benchmarking, and capital allocation decisions.

Further complicating the debate is another SEC proposal aimed at expanding the use of scaled-back disclosure regimes for a broad swath of companies. Known as the Enhancement of Emerging Growth Company Accommodations and Simplification of Filer Status, this plan would allow more than 80 percent of U.S. companies—those with public market capitalizations under $2 billion—to adopt less detailed reporting standards currently reserved for small or newly public issuers. Additionally, new public companies could employ this simplified framework for up to five years after going public, regardless of their size.

The simplified disclosures could omit significant financial details, such as the breakdown of revenues and costs by product lines, related party transactions, and the performance of affiliated businesses. Moreover, companies would receive extended timelines to implement new accounting standards, raising concerns that firms within the same industry might apply differing accounting treatments to emerging issues like digital assets or data center investments.

SEC Chair Paul Atkins is also pursuing changes to requirements around risk factor disclosures and other non-financial information. Among other considerations, the SEC has solicited feedback on whether to eliminate mandatory use of the eXtensible Business Reporting Language (XBRL) for small companies. XBRL has been credited with enhancing the accessibility and usability of financial data in recent years.

As the SEC moves forward, investors and advocacy groups are preparing to contest these proposals vigorously, warning that the cumulative effect could significantly erode the consistency, clarity, and comparability of financial reporting in U.S. capital markets.