The Global Gateway Early-Stage Investment Mechanism (ESIM) is one of the EU's most accessible grant programmes for European companies looking to expand infrastructure projects into developing markets. With €40.58 million across five thematic lots, it funds the pre-investment work — feasibility studies, market analysis, pilot projects — that's often hardest to finance commercially.

This guide covers everything you need to prepare a strong application before the March 16, 2026 deadline.

Key Numbers

  • €40.58 million total budget across five lots
  • €500,000 – €2,000,000 per project
  • 90% EU funding rate (10% co-financing required)
  • 12 – 36 months project duration
  • March 16, 2026 submission deadline (12:00 Brussels time)
  • Applications submitted via the PROSPECT portal

The Five Lots in Detail

Lot 1: Transport — €7.8M

Covers sustainable transport infrastructure in DG INTPA partner countries (Africa, Americas & Caribbean, Asia-Pacific). At least 85% of the budget must be spent in these regions.

In scope: rail, tram and BRT shadow operations; port and airport peer support; e-bus pilots; smart urban mobility; renewable and low-carbon fuels for transport; road safety and resilient road management.

Lot 2: AI for Green Transition — €4M

The only lot where research institutions and universities can be lead applicants. At least 70% of the budget must be spent in DG INTPA partner countries.

In scope: satellite and sensor monitoring (deforestation, biodiversity, early warning); predictive maintenance for renewable energy assets; smart optimization of water and energy distribution networks.

Lot 3: Energy — €14.28M (largest)

The biggest lot by far. Covers the full spectrum of renewable energy and grid infrastructure. At least 70% of the budget must be spent in DG INTPA partner countries.

In scope: onshore and offshore wind; renewable hydrogen for hard-to-abate sectors; hydroelectric and pump storage; grid modernization; energy efficiency and building retrofits; geothermal; biomass; solar manufacturing; battery manufacturing.

Lot 4: Urban Development — €4.5M

Focused on African corridors specifically. Projects must take place in DG INTPA partner countries.

In scope: smart city applications; waste management and circular economy; water supply, treatment, and wastewater solutions.

Lot 5: Railways in Latin America & Caribbean — €10M

The most geographically specific lot. Covers priority railway projects across 10 countries: Colombia, Mexico, Costa Rica, Panama, Paraguay, Peru, Brazil, Guatemala, Chile, and Uruguay.

Special requirement: the lead applicant must have an open office in the target country or a regional office with prior railway project development experience.

In scope: market analysis and strategic planning; project development and structuring; project appraisal and risk assessment; preliminary design work.

Who Can Apply?

Lead Applicant

You must be a legal entity established in an EU Member State — private or public. This includes:

  • Companies of any size (startups, SMEs, large enterprises)
  • Consortia of enterprises and joint ventures
  • Government-linked companies (SOEs, PPPs)
  • Research institutions and universities (Lot 2 only)

Not eligible as lead: state authorities, ministries, regional/local authorities, international organizations.

Your organisation must have at least 5 permanent staff (unless you're a startup) with relevant sector experience.

Co-applicants

Optional, but strongly recommended. Co-applicants can include local entities established in the project country, state authorities, regional authorities, international organizations, and research institutions.

Financial Capacity

Your annual turnover must exceed the annualized grant amount. For example, if you're requesting €1.5M over 24 months, your annual turnover must exceed €750,000. For grants over €750,000, you'll need audited financial accounts.

Application Limits

  • Maximum 2 applications per lot as lead applicant
  • Can be awarded max 1 grant per lot, 3 total grants
  • You can simultaneously be a co-applicant or affiliated entity on other proposals

What Gets Funded?

The grant covers early-stage project development — not construction or deployment. There are two categories:

Pre-investment Activities

  • Feasibility studies and market analysis
  • Preliminary engineering and technical assistance
  • Environmental and social impact assessments
  • Regulatory analysis and recommendations
  • Training plans and master plans
  • Project structuring and bankability studies
  • Stakeholder and community engagement

Pilot Projects

  • Demonstration of EU business models in local contexts
  • Technology testing and concept validation at small scale
  • Proof-of-concept for scalable solutions

Important: every action must demonstrate EU know-how and standards, innovation adapted to local context, scalability and replicability, and clear tangible deliverables.

Budget Rules

The grant uses lump-sum financing — you define work packages (minimum 2, maximum 6), each with clear deliverables that trigger payment on completion.

  • Eligible direct costs + up to 7% indirect costs
  • Contingency reserve: maximum 5% of eligible costs
  • Co-financing: minimum 10% of total eligible costs (from the applicant or other non-EU sources)
  • No financial support to third parties allowed

What's Not Eligible

Debts and interest; currency exchange losses; in-kind contributions (except volunteers); staff bonuses; land or building purchases (unless directly required for implementation); costs already financed by another EU grant.

How Applications Are Evaluated

This is a two-stage process — both the concept note and full application are submitted together by the deadline, but evaluated sequentially.

Stage 1: Concept Note (max 6 pages)

Scored out of 50 points:

  • Relevance of action: 25 points — alignment with call objectives, SDGs, EU strategic priorities, and beneficiary country policies
  • Maturity and expected impact: 25 points — project readiness, development impact, sustainability

Minimum threshold: 30 points. If any subsection scores below 20%, the application is rejected outright.

Only the top-ranking proposals (up to 200% of the available budget) advance to full evaluation.

Stage 2: Full Application (max 40 pages)

Two components:

Selection criteria (10 points):

  • Financial capacity — stable revenue sources, sufficient turnover
  • Operational and technical expertise — track record in the sector
  • For Lot 5: specific regional and railway experience required

Award criteria (90 points):

  • Relevance: 25 points — alignment with objectives, EU policies, local engagement
  • Quality of action: 20 points — methodology, work plan, risk analysis
  • Impact and sustainability: 25 points — development impact, knowledge transfer, scalability
  • Budget and efficiency: 20 points — cost-effectiveness, realistic budget

Minimum threshold: 6/10 on financial capacity.

What Evaluators Prioritize

Based on the evaluation guidelines, the strongest applications demonstrate:

  1. Local engagement — local partnerships, MoUs, evidence of in-country presence and co-financing commitment
  2. EU know-how transfer — clear articulation of what European expertise and standards the project brings
  3. Multiplier potential — how the project will attract additional private investment after the grant period
  4. Development impact — job creation, connectivity improvement, poverty reduction, gender balance
  5. Policy alignment — connection to EU strategic frameworks (Green Deal, Team Europe initiatives) and local national development plans
  6. Financial sustainability — a viable business model beyond the grant period

Timeline

Date Event
January 20, 2026 Information session (passed)
February 24, 2026 Questions deadline (passed)
March 5, 2026 Last clarifications issued
March 16, 2026 Submission deadline (12:00 Brussels)
~May 16, 2026 Concept note results
~July 31, 2026 Final decision

8 Tips for a Stronger Application

  1. Lead with local engagement. Show existing partnerships, MoUs, and local buy-in. Evaluators weight this heavily.

  2. Be explicit about EU know-how. Don't assume it's obvious. Spell out which European standards, technologies, or methodologies you're transferring.

  3. Choose the right lot. If your project spans multiple sectors, pick the lot where you're strongest. You can submit to multiple lots (max 2 per lot) but each application must target one.

  4. Budget realistically. Lump-sum financing means you define deliverables upfront. Overly inflated budgets get flagged. Show cost-effectiveness.

  5. Structure 2–6 work packages carefully. Each work package triggers a payment. Make deliverables concrete, measurable, and achievable within the timeline.

  6. Demonstrate the multiplier effect. Show how your €500K–€2M grant will unlock further private investment. This is a core evaluation criterion.

  7. Address risks head-on. Context analysis and risk mitigation strategies are scored. Don't downplay political, regulatory, or operational risks — show you've planned for them.

  8. Submit early. The PROSPECT portal can have technical issues near deadlines. Don't risk a late submission on a €2M opportunity.

Should You Apply?

This grant is a strong fit if you:

  • Are an EU-registered company with infrastructure or technology expertise
  • Have an existing or planned project in a developing country
  • Need funding for the pre-investment phase (not construction)
  • Can demonstrate local partnerships or in-country presence
  • Have annual turnover exceeding the annualized grant amount

It's not a fit if your project is EU-internal, already past the feasibility stage, or if you can't demonstrate relevant sector experience.

Preparing a Global Gateway application? We help companies navigate the process from eligibility assessment to submission. Book a call or visit our Global Gateway grant page for more details.