Caixa Geral de Depósitos Mandates Banks for €500 Million Senior Preferred Green Bond on Wednesday 13 May — 6NC5 Tenor, ~3.95-4% Yield Indication, Proceeds Funnelled to A/A+ Green Mortgages and Renewable Energy
CGD mandated banks Wednesday 13 May for a €500M 6NC5 senior preferred green bond at ~3.95-4% (≈100-105 bps over the six-year mid-swap at 2.95%). Proceeds fund green mortgages on A/A+ certified properties and renewables. Third green issuance, expected S&P 'A'.
The state bank moved on its third green bond on Wednesday morning. Caixa Geral de Depósitos mandated a syndicate of banks on 13 May for a €500 million senior preferred issuance with a 6NC5 structure — six-year final maturity, callable after five years — and initial price thoughts that point to a yield in the 3.95% to 4.00% range. The guidance translates to roughly 100-105 basis points over the six-year mid-swap currently around 2.95%. The expected rating from S&P Global is 'A'.
What Is Being Sold and Why It Is Senior Preferred
The seniority choice matters. Senior preferred sits a notch above senior non-preferred and Tier 2 subordinated debt in the resolution waterfall — it is the funding bucket banks tap when they need bulk MREL eligibility without burning their subordinated-capital budget. CGD's choice to print in senior preferred rather than dropping further down the stack tells you the bank is comfortable that the call option after year five will be exercised, and that it has room inside its MREL framework to absorb the issuance without reshaping its subordinated profile.
For context on what the market is willing to pay for CGD paper: the bank's September 2025 green issuance, an equivalent senior preferred at six-year tenor, drew €3.8 billion of demand — a 7.8x oversubscription — and priced at a coupon of 3.00%. Wednesday's 100-105 bps indication is a more cautious print than last autumn, but it reflects the broader rate environment: six-year mid-swap was closer to 2.20% nine months ago, which is what got the September deal across the line under 3%.
Where the Proceeds Go
The use-of-proceeds language is tight. The €500 million is ring-fenced for two categories under CGD's green bond framework:
- Green mortgages — loans secured against residential properties holding an A or A+ energy certificate (certificado energético) under the SCE/ADENE classification system. That is the most efficient ~12% of the Portuguese stock, concentrated in newer build and recently retrofitted units.
- Renewable energy financing — corporate loans funding generation, transmission and storage assets that meet the bank's eligibility criteria.
Both categories are deep enough to absorb the issuance size. CGD's mortgage book exceeds €26 billion on the latest published numbers, and the bank told the market in May that its share of new residential origination has been running above 24% in 2026.
What This Means for Expats
- Mortgage rates may compress at the margin. A successful €500 million green issuance at sub-4% gives CGD low-cost, ring-fenced funding to deploy into A/A+ green mortgages. Expats buying or retrofitting Portuguese property to A or A+ energy certification could see green-mortgage offers from CGD with marginal spread compression in the coming weeks.
- The energy-certificate premium just got more concrete. Buyers shopping property in Lisbon, Porto or the Algarve should treat the A/A+ certificate as a financial asset, not a sticker — it now opens a discrete green-mortgage product line with cheaper funding behind it.
- State-bank credit is cheap to the system. Senior preferred at ~3.95-4% on a 6NC5 from the largest Portuguese bank says wholesale funding markets remain wide open for Portuguese investment-grade names. That feeds back into deposit pricing, mortgage rates and small-business lending across the system.
- Watch the demand book. September 2025's 7.8x oversubscription was the headline. If Wednesday's order book lands above 5x, expect the final coupon to print closer to 3.75% than 4.00% — and CGD to come back later in 2026 with a follow-on tap.
