- Global corporate and investment banking is growing moderately, with 2024 revenues near $1 trillion including NBFIs and a projected ~20–35% expansion to about $1.3 trillion by 2030.
- Non-bank financial institutions are rapidly gaining share, expected to exceed 20% of CIB revenues and 30% of trading volumes, forcing traditional banks to innovate or lose wallet share.
- AI is now a core competitive lever, with enterprise-scale deployment projected to boost productivity 20–40% and widen RoTE gaps between leaders and laggards.
- To navigate geopolitical fragmentation and uncertain scenarios through 2030, banks should adopt a flexible three-pillar portfolio strategy across core, adjacencies, and emerging domains.
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The BCG report “Positioning for Growth in Uncertain Times” outlines a transforming CIB sector, driven by four structural shifts that have strategic implications for banks, investment portfolios, and regulatory-oversight bodies. First, the expansion of wallet share captured by non-bank financial institutions (NBFIs) is reshaping competitive dynamics. While in 2010 NBFIs made up under 5 % of CIB revenues, by 2024 that had risen to more than 15 %; BCG forecasts this will increase to over 20 % by 2030. This is pressing traditional banks to innovate across advisory, lending, and trading, or face disintermediation. [1][2]
Second, AI adoption is transitioning from narrow use-cases to enterprise-scale transformation. Key use areas include agentic AI (autonomous workflows), operations automation, and front-office augmentation. Projected productivity gains are significant—25-40 % for bankers, and 20-35 % in operations. These gains imply that early movers with strong data and infrastructure pipelines will enjoy material ROE advantages. [1][2]
Third, the landscape is being altered by rising geopolitical fragmentation, regulatory divergence, and shifts in global trade and capital flows. Banks are being forced to rethink booking hubs, compliance regimes, and trade corridors in response to tariffs, reserve shifts, and de-dollarization. Regions (EMEA, APAC) may see growing importance, while some traditional global hubs face erosion unless they adapt. [1]
Fourth, BCG sketches multiple scenarios toward 2030—“Base Case,” “Surge in Tech & Alts,” and “Shift to Regional Capital Markets”—each with different risks and opportunities. For example, under the Surge scenario, revenue share for NBFIs could increase sharply, and digital assets become a native component of offerings. Under the Regional Markets scenario, fragmentation intensifies and regulatory environments diverge materially. Leaders must therefore adopt flexible strategic models to hedge among possibilities. [1]
In sum, banks’ strategic choices over the next 12-24 months will deeply affect their competitive positioning out to 2030. Those that focus narrowly on core strengths, but also invest in high-return adjacencies and place selective bets on emerging areas, can expect to widen RoTE gaps by as much as 8 percentage points versus laggards. Failure to adapt—especially in AI capability, non-bank competition, regulatory agility—risks declining margins and revenue share loss. [1][2]
Supporting Notes
- 2024 CIB revenues excluding NBFIs: US$827 billion; including NBFIs US$989 billion. [1]
- Equity Capital Markets (ECM) revenue rose 54 % YoY in 2024; Debt Capital Markets (DCM) up 39 %. Equities up 18 %; FICC flat; corporate banking declined. [1]
- H1 2025 CIB revenues grew ~5 % YoY. [1]
- By 2030, forecast revenue growth of ~20-35 %, total wallet reaching ~$1.3 trillion. [2][1]
- NBFIs expected to take >20 % of CIB revenues and 30 % of trading volumes by 2030. [2]
- AI projected to deliver 25-40 % productivity gains for bankers; 20-35 % for operations. [1]
- RoTE (return on tangible equity) gap between leaders and laggards could widen to ~8 percentage points by 2030. [2]
- Strategic resource allocation recommendation: 50 % of efforts on core, 25 % on adjacencies, 25 % on emerging domains. [1][2]
Sources
- [1] www.bcg.com (Boston Consulting Group) — October 14, 2025
- [2] www.prnewswire.com (Boston Consulting Group / PR Newswire) — October 14, 2025
- [3] www.spglobal.com (S&P Global) — December 9, 2025