Labelled bonds and loans have become a fixture of African capital markets, from sovereign green bonds in Nigeria and Egypt to sustainability-linked deals by utilities and governments. Measured against the global market, though, the continent is still a marginal player. Here is the picture in numbers.
$168 billion
Global green bond issuance in the first quarter of 2026, according to data provider Cbonds, despite rising interest rates. The market is now a mainstream source of capital for governments and companies worldwide.
Less than 1%
Africa’s share of the cumulative global green bond market, which the Africa Policy Research Institute put at about $2.2 trillion. The gap reflects shallow local capital markets, high borrowing costs and a limited pipeline of bankable green projects.
$13 billion
The amount African issuers raised through sustainable bonds and loans in 2024, according to S&P Global. Volumes moderated in 2025 as governments focused on deploying earlier proceeds, but S&P notes that Africa has been one of the few regions where sustainable bond volumes have stayed resilient.
₦300 billion
The combined size of Nigeria’s third and fourth sovereign green bond tranches, about $220 million, issued in late 2025. Nigeria pioneered sovereign green bonds in Africa in 2017, and its 2019 issue was 220% oversubscribed.
$750 million
The size of Egypt’s 2020 sovereign green bond, the first in the Middle East and North Africa. Strong demand let the government raise the deal from $500 million.
$504.6 million
The sustainability-linked loan Côte d’Ivoire secured from Standard Chartered in September 2025, backed by a World Bank guarantee. It is an example of how African governments are using sustainability-linked structures to formalise their commitments to investors.
What the numbers say
Green, social and sustainability bond proceeds in Africa still flow mainly to renewable energy, S&P notes, while sectors such as water, adaptation and agriculture lag. Growing the market will depend on credible frameworks such as Kenya’s green finance taxonomy, local-currency issuance and credit enhancement that brings borrowing costs down.
Sources: Financial Afrik: $168 billion of green bonds in Q1 2026 · S&P Global: Sustainable finance in Africa · IFC Review: Green bonds reshaping climate finance in Africa · Afripoli: Green bonds and Africa’s climate finance gap
