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african Development Bank Prices Dual-Tranche Global Benchmark
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The transaction included a new USD 2 billion 3-year Global Benchmark and a new USD 1 billion 10-year Global Benchmark.
The african Development Bank (“AfDB“), with top ratings from Moody’s, S&P, and Fitch, successfully executed a dual-tranche pricing on Tuesday, June 3rd. The offering comprised a new USD 2 billion 3-year Global Benchmark and a new USD 1 billion 10-year Global Benchmark. This deal marks the institution’s first dual-tranche transaction and its first-ever 10-year USD Global Benchmark.
The dual-tranche offering was well-received despite a crowded primary market. The 3-year tranche was oversubscribed by 2.9 times, while the 10-year tranche saw an oversubscription of 5.1 times. The combined order book reached USD 10.8 billion, making it the largest 3-year USD transaction for the “AfDB”, with a final book exceeding USD 5.7 billion.
Global investors strongly supported the transaction, enabling the “Bank” to achieve a final spread of 6.55bps vs UST on the 3-year tranche. This is the tightest spread ever for an “AfDB” USD 3-year transaction and the tightest for any Supras, Sovereign and Agencies (SSAs) issuer in 2025 to date.
The investor base was geographically diverse, with over 70 allocated orders for each tranche. The inaugural 10-year tranche attracted 110 orders (compared to 102 for the 3-year tranche) and saw 69.5% participation from Central Banks/Official Institutions, compared to 39.2% for the 3-year tranche.
The order book’s high quality was further demonstrated by strong participation from Bank Treasuries. Together with Central Banks/Official Institutions, they accounted for 90% of the 3-year tranche and 85% of the 10-year tranche, reflecting strong investor confidence in the African Development Bank‘s long-term creditworthiness and appeal among USD investors.
transaction Details
The transaction for this new USD dual tranche was announced on Monday, June 2, at 10:00 UKT, with Initial Pricing Thoughts (IPTs) released at SOFR Midswaps +35bps area (equivalent to CT3 +9bps) for the USD 3-year Global Benchmark and SOFR Midswaps +65bps area (equivalent to CT10 +12bps) for the USD 1 billion 10-year Global Benchmark.
Investor demand was strong from the start.By 08:10 UKT the following morning, Indications of Interest (IOIs) stood at over USD 3.7 billion for the June-2028 and USD 2.4 billion for the June-2035.This allowed the African Development Bank to officially open books with initial price guidance revised 1 basis point tighter than IPTs on both tranches, at SOFR Midswaps +34bps area for the 3-year and SOFR Midswaps +64bps area for the 10-year. The size of the 3-year transaction was set at USD 2 billion and communicated to the market.
The order book continued to grow, and at 10:41 UKT, the final spread was set 1bp tighter at SOFR Midswaps +33bps on the 3-year tranche, and unchanged at SOFR Midswaps +64bps on the 10-year tranche. Books closed in excess of USD 5.7 billion and USD 5.1 billion respectively for the 3-year and 10-year tranche.
books were closed at 11:00 UKT in EMEA/Asia and 13:30 UKT in the US.
The 3-year tranche was priced at 16:27 UKT with a re-offer yield of 3.875%, equivalent to a spread of 6.55bps vs UST 3.75% 15 May 2028. The 10-year tranche was priced at 16:29 UKT with a re-offer yield of 4.5%, equivalent to a spread of 11.7bps vs UST 4.25% may-2035.
“The transaction received strong support from the global investor community.”
Investor Distribution
| Ratings | Aaa/AAA/AAA (all stable) | |
| Format | Global (SEC Exempt) | |
| Joint lead managers | BofA Securities, BNP Paribas, J.P.morgan, Nomura, Wells Fargo | |
| Launch date | 3rd June 2025 | |
| Settlement date | 12th June 2025 | |
| Maturity date | 12th June 2028 | 12th June 2035 |
| Size | USD 2,000,000,000 | USD 1,000,000,000 |
| Coupon | 3.875%, Fixed, SA 30/360 | 4.5%, Fixed, SA 30/360 |
| Re-offer spread vs SOFR Midswaps | +33bps | +64bps |
| benchmark | UST 3.75% 15 may 2028 | UST 4.25% 15-May-2035 |
| Re-offer spread vs Benchmark | +6.55bps | +11.7bps |
| Re-offer price/yield | 99.706%/3.980% | 99.530%/4.559% |
| ISIN | US00828EFH71 | US00828EFJ38 |
Frequently Asked Questions
What is a dual-tranche bond offering?
A dual-tranche bond offering involves issuing two sets of bonds simultaneously,typically with different maturity dates or interest rate structures,allowing issuers to tap into different investor preferences and needs.
What does “oversubscription” mean in this context?
Oversubscription occurs when the demand for a bond offering exceeds the amount of bonds available. This indicates strong investor interest and confidence in the issuer.
Why is the participation of Central Banks/Official Institutions significant?
High participation from Central Banks and Official Institutions signals a high level of confidence in the creditworthiness and stability of the bond issuer, as these institutions tend to be long-term, risk-averse investors.
