Insight / September 4, 2025
Federal Government of Nigeria · 2017–2025
FGN Green Bond Issuance Summary 2017-2025
Three sovereign issuances tracked end to end.
Explore projectTransition economies · Expansion markets · Climate reasoning
Capital for a
changing world.
Economic development and capital market advisory powered by data, climate finance, and technical expertise.
Explore GCA ↓GCA
Capital Partners
Capital Partners
/ 02 Our partners
/ 03 About GCA
Ideas that become lasting impact.
GCA Capital Partners is an economic development and capital market advisory company with a strong focus on the use of data in decision making. Our experts bring innovation and technical depth across climate finance, sustainable development, and data technology.
Discover our approach/ 04 Our services
Expertise for growth.
01
Economic Development
Advisory that helps institutions turn development priorities into investable programmes.
02Capital Markets
Funding structures and transaction insight for expansion markets and ambitious projects.
03Climate Finance
Green bonds, climate strategy, and finance solutions designed for lasting impact.
04Sustainable Development
Practical support for projects that move communities, markets, and systems forward.
05Data Technology
Decision tools that make complex market and development data useful.
06Technical Expertise
Individual specialists and integrated teams for high-stakes engagements.
/ 05 Our approach
01
Data-led decisions
02
Transparent capital
03
Sustainable growth
04
Global perspective
/ 06 Selected Work
Capital with real purpose.
14Mandates
delivered
delivered
Federal Government of Nigeria · World Bank · UKNIAF · Lagos State Government
Sovereign green bonds since 2017
5432
The Full Portfolio
Mandates, grouped by practice
Sovereign Green Bonds(5)
Capital Budgeting & Public Finance(4)
Sub-National Finance(3)
Climate Finance Readiness(2)
Each tile links to a project page carrying client, year and two sentences on the mandate and its outcomes.
See the full portfolioGCA Capital Partners
Data meets direction.
Our compliment of experts provides diverse innovation and technical expertise for clients navigating transition economies, expansion markets, and the climate economy.
Work with GCA/ 07 Management
Meet Our Leadership
Obi Ugochuku
Managing Partner
Roster of Experts
Ufoeze Ikechukwu
Climate Change/GHGs Expert
Gboyega Olorunfemi
Climate Policy Expert
Ahmad Salihijo Ahmad
Public Sector Specialist
Adegboyega Adebajo
Investment Specialist
Barka Sajou
Energy Specialist
Emeka Okafor
Climate Technology
Kola Adesunloye
Strategy Adviser
Deborah Anumenechi
Social & Gender Impact Adviser
/ 09 Get in touch
Let's build
what's next.
Tell us about your development goals and we'll connect you with the right GCA expert.