MSCI Proposes New Rules That Could Oust Bitcoin Treasury Firms from Global Indices

MSCI is proposing a new methodology to exclude "non-operational" companies from its Global Investable Market Indexes, a move that could strip major Bitcoin treasury firms of their index status. A simulation using May 2026 data indicates that Strategy (formerly MicroStrategy) and Metaplanet would fail the new criteria and face removal.

The proposed framework introduces a two-stage test to determine if a company is primarily an operating business or an investment vehicle. First, MSCI checks if a firm's operational assets exceed 50% of its total assets. If they do not, the company is subjected to a deeper evaluation across five financial metrics: operational asset intensity, expenses, operating cash flow, fair value changes of non-operational assets, and reliance on external financing. In the May 2026 simulation, Strategy and Metaplanet were identified as non-compliant, alongside uranium investor Yellow Cake PLC.

Shift from Crypto-Specific Rules

This proposal marks a strategic pivot for MSCI. In January 2026, the index provider abandoned a plan to implement a crypto-specific exclusion threshold—which would have targeted firms with more than 50% of assets in digital currencies—following significant investor criticism. The current proposal replaces that narrow focus with a general "operational vs. investment" business model test applicable to all sectors, regardless of the specific asset being held.

For the firms involved, the stakes are high. As of August 9, Strategy holds 840,447 BTC, while Metaplanet holds 43,000 BTC. Both companies have aggressively adopted Bitcoin treasury strategies, often issuing debt and equity to acquire the asset. However, this pivot creates a structural conflict: as these firms transform into corporate Bitcoin proxies, they risk losing the very index eligibility that provides them with steady institutional demand.

Market Implications

Exclusion from MSCI indices typically triggers mandatory selling by passive index funds, which can create intense downward price pressure on a company's stock. Market experts have noted that "active conviction is not the same as the automatic demand provided by index inclusion," highlighting the vulnerability of firms that rely on passive inflows.

While the potential for outflows is significant, existing index members are granted a grace period. Under the proposed rules, exclusion would only occur after a company fails the operational tests for two consecutive years. This provides a buffer for firms to either adjust their balance sheets or maintain enough traditional operational activity to satisfy the criteria.

Timeline for Decision

The proposal is currently in a consultation phase that ends September 30, 2026. MSCI is expected to announce the results of this consultation on October 16, 2026. If the methodology is adopted, it could be implemented as early as the November 2026 review. Investors are now watching to see if the index provider will prioritize the "operational" nature of its constituents over the growth of the corporate Bitcoin treasury trend.