NatWest Group (NWG) Q3 2025: Operating Leverage Drives 5% Cost-Income Ratio Improvement
NatWest Group’s third quarter underscored the impact of disciplined growth and simplification, as operating leverage improved and lending momentum persisted across all businesses. Management’s upgraded guidance and conviction on cost control signal an intent to sustain above-market returns, though regulatory and competitive headwinds remain in focus for 2026 and beyond.
Summary
- Cost Discipline Unlocks Investment: Simplification and automation are driving operating leverage, freeing capacity for transformation.
- Balanced Lending and Fee Momentum: Growth is broad-based, with infrastructure, wealth, and payments supporting non-interest income resilience.
- Capital Flexibility Ahead of Regulatory Change: Capital generation remains robust, but management signals caution on buffers as Basel 3.1 approaches.
Performance Analysis
NatWest delivered a third quarter marked by broad-based lending growth and visible operating leverage, with income up across all three business lines. Lending rose 4.4% year-to-date, reaching £388 billion, as both personal and commercial segments contributed. Notably, mortgage balances increased by £5 billion in the first nine months, supported by new propositions for first-time buyers and buy-to-let partnerships, while unsecured lending advanced 17.3% year-over-year, aided by the Sainsbury’s portfolio integration. Commercial and institutional lending grew 5.5%, with infrastructure and sustainable finance as standout contributors.
Net interest income benefited from margin expansion, with the net interest margin (NIM, net interest income divided by average interest-earning assets) up nine basis points to 2.37%, propelled by deposit margin gains and treasury activity. Non-interest income held firm, underpinned by card fees, investment management, and a strong currencies and capital markets performance amid market volatility. Expenses were well-contained, falling 2.1% sequentially, and impairment charges remained low at 15 basis points of loans. Return on tangible equity (ROTE, a key profitability metric for banks) reached 22.3% for the quarter, reflecting both income momentum and cost discipline.
- Lending Growth Outpaces Sector: Seven-year lending CAGR above 4% demonstrates consistent franchise expansion.
- Deposit Mix Remains Stable: Retail current account balances rose, offsetting fixed-term outflows, while private banking saw rotation into investments.
- Operating Leverage Evident: Cost-income ratio improved by five percentage points to 47.8%, supporting upgraded ROTE guidance.
Capital generation was robust, with a CET1 ratio of 14.2% and 101 basis points generated in Q3 alone, reinforcing NatWest’s ability to support growth, invest, and return capital ahead of regulatory shifts.
Executive Commentary
"Our continued focus on cost discipline has delivered meaningful operating leverage. And as we actively manage both our balance sheet and risk, the business remains well positioned to deliver strong shareholder returns."
Paul Thwaite, CEO
"Strong third quarter earnings added 84 basis points and a reduction in risk-weighted assets contributed another eight basis points. Risk-weighted assets decreased by 1 billion to 189.1 billion."
Katie Murray, CFO
Strategic Positioning
1. Bank-Wide Simplification and Digital Focus
NatWest’s simplification agenda is central to its strategy, with technology rationalization and process automation unlocking cost savings and investment headroom. The decommissioning of 24 retail platforms and relocation of support functions are tangible examples, supporting both efficiency and customer experience improvements. Management views these actions as a flywheel for continued transformation, not just a cost-out exercise.
2. Diversified Revenue Streams and Fee Growth
The group is deliberately broadening fee-based income to mitigate rate dependency. Growth in payments, cards, wealth management, and capital markets trading is offsetting margin headwinds in mortgages. The integration of Sainsbury’s portfolios and expansion in wealth assets under management (+14.5% YoY) illustrate the bank’s commitment to cross-selling and deepening client relationships.
3. Commercial and Infrastructure Lending as Growth Engines
Commercial and institutional lending is increasingly driven by infrastructure, social housing, and sustainable finance, with NatWest positioning as the UK’s leading infrastructure lender. This aligns with structural trends and government policy, providing a differentiated growth runway and resilience against consumer credit cyclicality.
4. Capital and Liquidity Management Ahead of Regulatory Change
Capital ratios remain well above regulatory minimums, but management is proactively managing buffers ahead of Basel 3.1 implementation in 2027. Liquidity optimization, including a shift from cash to gilts for yield pickup, demonstrates dynamic treasury management, though regulatory constraints cap further moves.
5. Shareholder Returns and Capital Allocation
With a 50% dividend payout policy and ongoing buybacks, NatWest is focused on consistent capital return, though management is not currently reviewing an increase in the ordinary dividend. M&A remains subject to a high bar, with organic growth and simplification prioritized over inorganic expansion.
Key Considerations
The third quarter highlighted NatWest’s ability to balance growth, risk, and returns, underpinned by visible operational improvements and prudent capital management.
Key Considerations:
- Deposit Retention Amid Competition: Fixed-term deposit outflows were managed with 80-85% retention, as NatWest prioritized value over volume in a competitive market.
- Non-Interest Income Resilience: Fee income momentum in cards, payments, and wealth management mitigates rate and margin headwinds, with capital markets volatility providing upside.
- Cost Outlook and Simplification: Management remains confident in extracting further cost efficiencies through digitization and process streamlining, supporting future operating leverage.
- Capital Buffer Strategy: CET1 flexibility provides room for growth and returns, but regulatory changes (Basel 3.1, CRD4) will influence future capital targets and distributions.
Risks
Regulatory capital requirements and macroeconomic volatility present ongoing risks, especially as Basel 3.1 implementation and Bank of England reviews may alter minimum capital thresholds. Margin pressure in mortgages and deposit pricing competition could weigh on future NIM, while fee income remains sensitive to market activity and customer behavior. Management’s disciplined approach to cost and capital provides some mitigation, but sector-wide headwinds persist.
Forward Outlook
For Q4 2025, NatWest guided to:
- Total income excluding notable items of around £16.3 billion for the full year
- Return on tangible equity greater than 18% for the full year
For full-year 2025, management maintained cost, impairment, and risk-weighted asset guidance, with expenses expected to be higher in Q4 due to the bank levy and investment timing.
Management highlighted several factors that will shape the outlook:
- Continued focus on simplification and cost control to sustain operating leverage
- Dynamic capital and liquidity management ahead of regulatory changes
Takeaways
NatWest’s Q3 results reinforce its positioning as a disciplined, cost-focused UK bank with diversified growth engines and robust capital generation.
- Operating Leverage Is Delivering: Five percentage point improvement in cost-income ratio and strong capital generation underscore the impact of simplification and digital investments.
- Growth Is Broad-Based, Not Rate-Dependent: Lending, fee income, and wealth assets under management all contributed, reducing reliance on interest rate tailwinds.
- Regulatory and Competitive Headwinds Loom: Investors should watch for capital target adjustments, deposit pricing dynamics, and the sustainability of fee momentum into 2026-2028.
Conclusion
NatWest’s third quarter showcased the benefits of sustained simplification, cost discipline, and diversified growth, supporting upgraded guidance and robust capital return. As regulatory and competitive forces intensify, the bank’s ability to maintain operating leverage and fee income growth will define its trajectory into 2026 and beyond.
Industry Read-Through
NatWest’s results highlight the growing importance of operational simplification and diversified revenue streams for UK banks, as margin compression and regulatory capital demands persist. The sector’s shift toward fee income, wealth management, and infrastructure lending reflects a broader industry trend to reduce rate dependency. Capital optimization and digital investment are now table stakes, with regulatory change (Basel 3.1) likely to drive further differentiation in capital allocation and shareholder return strategies across the industry. Competitors lagging in simplification or digital transformation may face increasing margin and growth pressure as market dynamics evolve.