Commercial capital
Institutional investors · pension · insurance
Funding & Capital Mobilization
Mobilizing capital for bankable projects, sovereign programmes, and African investment
Contact our specialists
Capital sources with divergent mandates — DFIs, commercial lenders, and local institutions
Currency mismatch between local revenues and hard-currency debt
Consultinghouse GWB helps sponsors, governments, and institutional investors mobilize capital for complex programmes across Africa — from sovereign-backed infrastructure to private projects that need concessional capital to reach commercial terms.
Capital mobilization in Africa is rarely limited by appetite; it is limited by bankability. Projects must carry currency mismatch, offtaker credit, and regulatory change, then present all three to investment committees in Johannesburg, London, and Washington in terms each will recognise. Our Johannesburg practice works at that translation.
Development finance, PPP structures, blended finance, and DFI co-financing for bankable African projects.
Funding & Capital Mobilization
Structuring and sourcing financing that closes with institutional confidence
Capital architecture
Blended finance layer stack
How concessional, guarantee-backed, and commercial capital combine in bankable project and fund structures.
Guarantee layer
Partial credit · political risk · first-loss
Concessional finance
DFI · ECA cover · blended tranches
Sponsor equity
Government · corporate · project equity
Layered by payment seniority — commercial capital sits senior, concessional and guarantee layers absorb structured risk, and sponsor equity takes first loss.
Services & capabilities
What we deliver
Discuss this advisory pillar with our South African team.
Capability detail
Blended finance architecture
Combine concessional, guarantee-backed, and commercial capital so a project that cannot carry commercial terms alone becomes bankable.
- €2B+
Capital pathways
Structured across infrastructure and development mandates
- 4
Capital sources
Commercial, DFI, guarantee, and blended finance
How we've helped
Infrastructure mandate
Structuring blended finance for a regional transport corridor
We supported a sovereign-backed corridor programme requiring substantial blended capital — mapping DFI, guarantee, and commercial sources, and sequencing documentation so concessional and commercial tranches closed together.
Read moreOur approach
A disciplined approach to capital advisory
We combine African institutional connectivity with development finance experience — mapping DFI, commercial, and local-currency sources to project economics, designing blended structures where concessional capital is what makes a project viable, and managing documentation through to close.
Assess
Map capital sources, policy constraints, and project economics — identifying where blended finance, guarantees, or institutional equity can close the gap.
Structure
Design bankable financing architecture — PPP payment mechanisms, DFI tranches, export credit, and commercial debt — aligned to cash flows and rating considerations.
Mobilize
Run disciplined investor outreach, term sheet negotiation, and documentation with development finance partners, guarantors, and institutional lenders.
Monitor
Support drawdowns, covenant compliance, and refinancing planning through construction and operations.
Client outcomes
- Financing structures that pass DFI credit review and commercial investment committees alike
- Capital stacks combining DFI, commercial, and local-currency sources
- Shortened time-to-close through disciplined documentation and lender outreach
- Bankable projects with risk allocation that offtakers and lenders both accept
Latest insights
Funding & Capital Mobilization
Analysis on capital and policy
February 17, 2026 · Capital mobilization
Blended Finance and the Additionality Test
CAPITALMarch 3, 2026 · Risk advisory
Currency Mismatch: The Risk That Decides African Financings
RISKJanuary 13, 2026 · Policy & markets
Mining Fiscal Regimes and What Stability Agreements Are Worth
POLICYApril 14, 2026 · ESG & impact
ESG Integration Across the Investment Lifecycle in European Markets
IMPACTSector application
Industries we serve
Infrastructure
Core mandate: structuring bankable infrastructure investments
Public Sector
Bridging policy objectives with private sector investment capability
Energy & Materials
Connecting capital to materials and energy value chains
Engineering, Construction & Building Materials
Bankable structures for EPC contracts and construction megaprojects
Related expertise
Explore other advisory pillars
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Risk Management Advisory
Risk intelligence and mitigation for capital-intensive African mandates
Fund Management & Investment Structuring
Investment vehicles built for governance, institutional subscription, and scale
Guarantees & Credit Enhancement
Risk-sharing instruments that unlock African capital and improve terms
Legal, Securities & Escrow Advisory
Legal, securities, and escrow architecture for African and cross-border investment
Wealth & Asset Management
Preserving and deploying private African capital with institutional discipline
Private Equity Advisory
Deal, holding, and capital structures for African private equity and co-investment
Sovereign & Infrastructure Advisory
Sovereign programmes and infrastructure delivered with institutional discipline
Contact us
Discuss your mandate
Discuss this advisory pillar with our South African team.