Msci — Key Risks
MSCI's Largest Client Is Responsible for Over 10% of Revenue
BlackRock alone accounted for 10.8% of MSCI's consolidated operating revenues in fiscal year 2025. If BlackRock were to renegotiate fees downward, shift to competitor indexes, or develop in-house benchmarking tools, the impact on MSCI's top line would be immediate and material. Several other large clients create similar — if smaller — concentration points.
Asset-Based Fees Are Tied Directly to Market Performance
A meaningful portion of MSCI's revenue comes from fees calculated as a percentage of the assets under management in funds that track MSCI indexes (think ETFs). When equity markets fall, those assets shrink, and MSCI's revenue falls with them — even if clients do nothing wrong. This creates a direct, ongoing sensitivity to stock market performance that subscription-based businesses typically avoid.
Clients May Pressure MSCI to Lower Its Fee Rates
Investment product providers — including MSCI's biggest clients — compete heavily on low fees. Because MSCI's cut is sometimes calculated as a fraction of a fund's total expense ratio (the annual fee a fund charges investors), any industry-wide push to reduce those fund fees automatically squeezes MSCI's revenue too. Clients may also simply demand lower licensing rates outright.
A Growing Regulatory Web Around Indexes and ESG Ratings
MSCI's indexes are regulated as benchmarks in the EU and UK, and its ESG ratings business faces new mandatory authorization requirements from the EU beginning July 2026, with the UK following in June 2028. Additional rules are developing in Japan, Hong Kong, India, Singapore, and elsewhere. Complying with multiple, sometimes conflicting regulatory frameworks across jurisdictions will drive up costs and could restrict how certain products are offered.
Political and Media Scrutiny of ESG Could Erode Demand
Anti-ESG sentiment from politicians, advocacy groups, and media — particularly in the United States — creates reputational and commercial risk for MSCI's Sustainability and Climate product line. If clients face pressure to reduce ESG-oriented strategies, or if regulators penalize institutions perceived as prioritizing ESG considerations, demand for those products could weaken meaningfully.
Clients Could Build Their Own Capabilities, Cutting MSCI Out
Advances in AI and cloud computing are lowering the cost for large asset managers to build their own indexes, risk models, and sustainability tools internally. Several clients have already obtained regulatory clearance to create their own ETF indexes. If this trend accelerates, MSCI could face shrinking demand without any competitive failure on its own part.
Accumulated "Technical Debt" Raises the Risk of Product Failures
MSCI acknowledges built-up technical debt — a term for outdated code, deferred system upgrades, and legacy architecture accumulated over years of growth and acquisitions. This increases the risk of outages, errors in index calculations, or data failures. Given that MSCI's products underpin investment decisions across trillions of dollars in assets, even a significant but temporary error could trigger client losses, legal claims, and reputational damage.
Key Data Suppliers Can Walk Away — or Compete Against MSCI
MSCI depends on data from stock exchanges and other third parties to build its products. Some of those suppliers are also competitors, and some agreements allow cancellation on short notice. Losing access to a critical data source — or facing steep price increases at contract renewal — could disrupt MSCI's ability to deliver products or significantly raise its costs.