National Bank of Greece: A Tech-Forward Pivot and Upgraded Guidance Amid Macro Resilience

H1 2026 results beat as fee income accelerates, core banking system goes live, and new partnerships aim to diversify revenue.

ETE.AT · Earnings Call · 2026-07-30

A Disciplined Upgrade

National Bank of Greece (ETE.AT) delivered a robust second quarter, reporting H1 profit after tax of €661 million, EPS of €1.45, and a return on tangible equity (ROTE) of 15.5% — or over 20% when adjusted for excess capital. The strength prompted management to raise full-year 2026 guidance across the board: ROTE to over 15%, EPS to over €1.4, and net interest income (NII) growth to mid-single digits, with NIM guided to around 280 basis points. The momentum reflects a pivot in NII, which rose nearly 3% quarter-on-quarter, and a fee line that grew 10% year-on-year in H1, led by a 50% surge in investment product sales. As CFO Christos Christodoulou put it: “The first half of 2026 was another period of strong execution for NBG.” — Christos Christodoulou, Group CFO · 2026-07-30 The upgraded targets rest on a core banking transformation that is now paying off, and on strategic partnerships designed to deepen fee income. Management's confidence is underpinned by a resilient Greek economy — record gross operating surplus, an 18-year-low unemployment rate, and a PMI of 54 — and by strong credit expansion. performing loans grew €2.1 billion year-to-date, up 13% year-on-year, with corporate lending ahead 17% and retail 4%. The second quarter also marked a turning point for NIM, which pivoted from the Q1 trough. "Importantly, Q2 marked a turning point for our net interest margin, pivoting from the Q1 trough," noted the CFO.

The Tech Pivot

A centerpiece of the quarter was the completion of Greece's largest core banking system replacement, a five-year project that management says places NBG at the forefront of European financial technology. The cloud-native architecture supports AI adoption, including the Sofia digital assistant handling 200,000 requests per month and a new real-time voice capability in the contact center. CEO Pavlos Mylonas framed it as a strategic enabler:

This five-year landmark project has been a strategic move that facilitates the bank's transition into the new technological era we are facing.
Pavlos Mylonas, CEO · 2026-07-30

He also highlighted the broader investment: “It's an appropriate moment to remind you that our early investment in technology has allowed us to, one, renew 80% of our systems, reducing their average age to below six years.” — Pavlos Mylonas, CEO · 2026-07-30 This digital push dovetails with a disciplined cost base — cost-to-income remains below 35% — and with the bank's market leading position in embedded banking.

Strategic Transactions

Beyond organic growth, NBG announced two partnerships: an Allianz bancassurance deal and a Dromeus Capital real estate platform. The Dromeus agreement involves an initial €400 million portfolio of Athens properties, with aspirations to grow to €700–800 million. "It's an asset management deal… the fees will come, that's how the value will come," explained CFO Christos Christodoulou in response to analyst questions, “we want to be very disciplined, very selective with strict criteria.” — Christos Christodoulou, Group CFO · 2026-07-30 These moves exemplify management's stated preference for value-accretive M&A over mere capital return, a theme that recurs in prior calls. In Q4 2025, CEO Paul Mylonas had said: “If you have a high-quality M&A, which creates value, clearly, that would be the preferred way to go.” — Paul Mylonas, CEO · 2026-02-28 The contrast with the current call is notable: while cost guidance had previously been on the high end, the bank now emphasizes revenue diversification. strategic transaction has indeed become a recurring keyword.

Capital and Outlook

Capital remains a key strength: CET1 at 17.3% and total capital at 21%, with MREL comfortably above requirements. The bank absorbs strong loan growth while maintaining a superior payout — it intends to repeat an interim dividend in Q4. The strategic optionality is clear, yet management maintains discipline. "Our capital position provides us with unmatched strategic flexibility," Christos noted. The bank's CRE portfolio (the Dromeus initiative) adds a new fee stream, while the core banking system underpins future AI-driven efficiencies. As Pavlos Mylonas acknowledged, the financial benefits will be gradual: “The revenue benefit from core banking will depend as we put on more applications… It won't be something you'll see big jumps in.” — Pavlos Mylonas, CEO · 2026-07-30 Indeed, the prior quarter's cautious tone on costs — "You're right on costs. It's on the high end of the range we gave" (from the Q3 2025 call, “You're right on costs. It's on the high end of the range we gave.” — Paul Mylonas, CEO · 2025-11-12) — has given way to a narrative of investment-led growth. In summary, NBG is trading a delicate balance: it deploys excess capital into high-return partnerships and technology, upgrades its guidance, and projects confidence in the Greek economy. The market has taken note — the stock has rallied since the results, though price data is not yet available. With a market cap of $12.2 billion and a forward-looking management team, the bank is positioning itself as a regional benchmark for digital transformation and shareholder returns.