Novel World Bank outcome bond funds South African ecosystem restoration

Discover the Spekboom restoration outcome bond: a World Bank transaction mobilising $25m for Eastern Cape restoration, with returns linked to carbon removal units.

5 min
  • The World Bank has issued the Spekboom restoration outcome bond to support large-scale land restoration in South Africa’s Eastern Cape.
  • The bond mobilises $25 million of private capital for the project.
  • BNP Paribas enables upfront project financing by redirecting part of the coupon through a hedge transaction.

How is the bond structured?

The World Bank has issued the Spekboom restoration outcome bond, a transaction that mobilises private capital for ecosystem restoration in South Africa’s Eastern Cape province. The bond matures in 2040 and is intended to protect investor principal, while the coupon blends fixed and variable components. The variable portion is directly linked to ecological outcomes, including carbon removal units (CRU) generated by restoring native plant ecosystems.

Investors have a fixed-rate baseline and the possibility of additional yield if the project delivers projected CRU revenues. The bond’s structure thus aims to tie financial performance to measurable environmental results.

A portion of investors’ ordinary fixed coupon is redirected to provide upfront financing for restoration activities, facilitated by BNP Paribas through a hedge transaction.

This approach ensures the project’s funding needs are met while limiting risk to investor principal. The bond’s $120 million proceeds support the World Bank’s global sustainable development efforts.

Compared to traditional World Bank bonds, this outcome bond offers the potential for enhanced returns linked to restoration success.

What is the impact of the restoration project?

The transaction channels $25 million in private capital to scale the Spekboom project, which is run by Imperative, a specialist in ecosystem restoration. The Spekboom project is dedicated to regenerating degraded land in the Eastern Cape. It aims to create approximately 11,000 jobs, both directly and indirectly, through activities such as tree nursery, planting, monitoring, and supporting local supply chains.

Who is purchasing the carbon removal units?

Amazon will purchase a large share of the carbon removal units produced by the project under a carbon purchase agreement, which underpins the project’s revenue stream.

This offtake agreement enhances revenue certainty for a portion of expected CRU output with a defined share of that revenue channeled back to the bond investors.

What role did BNP Paribas play?

BNP Paribas facilitated the structure by redirecting part of the ordinary coupon through a hedge transaction, providing upfront funding for Imperative and supporting restoration activities.

This arrangement leverages the World Bank’s funding program, BNP Paribas’ carbon trading and structuring expertise, to create performance-linked returns for investors that are connected to restoration outcomes.

“We are pleased to have supported the World Bank on this innovative transaction that aims to channel private capital towards measurable environmental outcomes, while maintaining principal protection and a stable income profile for investors,” said Frederic Zorzi, Global Head of Primary Market at BNP Paribas. “The structure illustrates how a collaborative approach – bringing together the World Bank, Amazon and institutional investors – can accelerate private capital mobilization while advancing the World Bank’s development objectives and provide investors with a product that aligns perfectly with their mandates and sustainability goals.”

Why is this structure significant?

The Spekboom outcome bond demonstrates how institutional capital can be directed towards ecosystem restoration while limiting investors’ exposure to project delivery risk. The separation of credit risk and restoration performance risk makes this bond instrument appealing to a wider pool of investors.

By directly linking financial returns to measurable results, the bond provides a long-term pathway for restoration projects to monetise environmental outcomes. The 2040 maturity allows time for ecological and carbon-related revenues to materialise.

For those observing developments in voluntary carbon markets and outcome-based finance, the bond demonstrates how verified restoration, corporate demand, and public-sector financing can be combined to deliver a financial product that delivers a return by funding impact.

“Innovative financing is essential to address complex development challenges,” said Anshula Kant, Managing Director and World Bank Group Chief Financial Officer. “This outcome bond shows how capital markets can be mobilized to support large land restoration projects while aligning investor returns with measurable results that strengthen livelihoods and create jobs.”

“We are thrilled to continue our partnership with the World Bank and participate in the latest Outcome Bond for spekboom restoration given its attractive relative valuation and scalable structure. This investment will further display the potential that spekboom restoration presents to positively impact biodiversity degradation on the African Continent while also providing employment opportunities for local communities,” said Stephen M. Liberatore, CFA Head of ESG/Impact for Global Fixed Income, Nuveen.

“AllianceBernstein is pleased to support another investment through the World Bank’s innovative outcome bond structure, which meaningfully de-risks important ecosystem restoration projects by aligning incentives and securing commitments from a credible offtaker,” said Erin Bigley, Chief Responsibility Officer, AllianceBernstein.

“We are proud to participate in the Spekboom Restoration Outcome Bond as it supports nature‑based solutions that generate environmental positive impact and create benefits for local communities. This investment is marking BNP Paribas Cardif’s first participation in an outcome bond and contributes to our biodiversity roadmap. It demonstrates how sustainable finance can simultaneously protect ecosystems and empower the communities that depend on them.” said Matthieu Bonte, Global Chief Investment Officer, BNP Paribas Cardif.

“We are delighted to partner again with the World bank and BNP Paribas to support for this large-scale ecosystem project in South Africa.  While offering investors an attractive yield coupon, it will help deliver carbon sequestration, ecosystem recovery and biodiversity conservation,” said Tony Trzcinka, Senior Portfolio Manager, Impax Asset Management.

“This marks our second outcome bond investment through our Nature and Social Outcomes strategy, showing how UK pension capital can support projects in emerging markets that bring together large‑scale nature restoration with tangible social benefits, while delivering returns for pension savers. By partnering with the World Bank and BNP Paribas, the Spekboom Restoration Outcome Bond will restore degraded landscapes and support wider ecosystem recovery through carbon sequestration, while creating thousands of jobs and channelling meaningful investment into communities in South Africa’s Eastern Cape, with a strong focus on opportunities for local businesses,” said Jake Harper, Head of EM Private Debt, Asset Management, L&G.

“Mackenzie Investments is proud to partner with the World Bank on the Spekboom Restoration Outcome Bond.  Spekboom is a remarkable native South African succulent, recognized by the United Nations as a World Restoration Flagship for its capacity to reverse desertification and capture carbon at scale. By linking investor returns directly to the project’s carbon outcomes, this bond makes the connection between financial performance and environmental impact explicit and measurable. This is Mackenzie’s fifth investment in the World Bank’s outcome bond program, and we continue to believe that it is a structure with significant potential to scale and attract broader adoption across the industry,” said Hadiza Djataou, Vice President and Portfolio Manager, Mackenzie Investments.

“Marking our second investment in an outcome-based structure, MetLife Investment Management is pleased to participate in the issuance of the World Bank’s Spekboom Outcome Bond on behalf of clients who have impact focused investment objectives. The bond will provide vital funding for a nature-based project in South Africa, focused on the large-scale planting of native Spekboom to sequester carbon, restore degraded ecosystems, and support local livelihoods. This investment reflects the continued evolution of fixed income markets in facilitating opportunities to direct capital to impactful initiatives that explicitly links financial performance to measurable real-world outcomes, alongside clearly defined risk and return profiles. Crucially, these kinds of structures enable investors to tap into high-impact areas like targeted ecosystem restoration, effectively bridging the gap between mainstream capital markets and highly specific sustainability goals,” said Todd Howard, Head of EMEA Fixed Income, MetLife Investment Management.

“Morgan Stanley Investment Management is pleased to support the World Bank’s latest outcome bond. This transaction demonstrates once again the potential of capital markets to advance nature-based solutions at scale while delivering measurable environmental and social outcomes. By directly linking investor returns to project performance, the bond creates a clear and transparent pathway from financing to impact,” said Anuj Gulati, Managing Director, Global Head of Fixed Income ESG Strategy and Research, Morgan Stanley Investment Management

“This is yet another clear example of how Skandia and the capital markets can contribute to concrete climate solutions. Through this investment, we combine financial returns with measurable environmental benefits and long-term sustainable development,” said Alexander Onica, Head of Fixed Income and Currency Management, Skandia.

Disclaimer: This article is for informational purposes and is not an offer for the sale of any securities in the United States or in any other jurisdiction.