DEadline: April 23, 2026
The Sustainable Peering Infrastructure (SPI) Grant Program 2026 supports initiatives that strengthen Internet connectivity by developing and improving Internet Exchange Points (IXPs) and the broader peering ecosystem.
Reliable Internet infrastructure is essential for digital growth, innovation, and economic development. Through this grant programme, the Internet Society Foundation aims to help communities improve local Internet traffic exchange, reduce connectivity costs, and enhance network resilience.
The Sustainable Peering Infrastructure (SPI) Grant Program 2026 provides financial support for projects that establish new IXPs, upgrade existing infrastructure, and promote collaboration and technical capacity within the Internet ecosystem.
About the Sustainable Peering Infrastructure Grant Program
The Sustainable Peering Infrastructure (SPI) Grant Program focuses on strengthening local Internet infrastructure worldwide. By supporting IXPs and the peering ecosystem, the programme helps networks exchange Internet traffic locally rather than routing it through distant international networks.
This approach provides several benefits, including:
- Faster Internet speeds
- Lower operational and bandwidth costs
- Improved network resilience
- Better quality of service for users
The programme supports organisations that are working to improve Internet infrastructure and connectivity within their communities.
As part of its long-term strategy to expand access to reliable Internet infrastructure globally, the programme prioritises projects located in:
- Least Developed Countries (LDCs)
- Small Island Developing States (SIDS)
These regions often face significant connectivity challenges and can benefit greatly from stronger local Internet exchange infrastructure.
Funding Categories
The Sustainable Peering Infrastructure (SPI) Grant Program 2026 offers funding under two main categories designed to support both infrastructure development and ecosystem growth.
1. IXP Support
Organisations may apply for up to $50,000 to support projects that focus on Internet Exchange Point development.
Funding under this category may be used to:
- Establish new Internet Exchange Points
- Upgrade or expand existing IXPs
- Improve network capacity and resilience
- Acquire equipment required for IXP operations
Projects should aim to strengthen the technical infrastructure needed for efficient and sustainable Internet traffic exchange.
2. Peering Ecosystem Support
Applicants can request up to $25,000 to strengthen the broader peering ecosystem.
This funding may support initiatives such as:
- Technical training programmes
- Capacity-building activities
- Community engagement and development
- Events that promote peering collaboration
These initiatives help build a stronger and more sustainable Internet community by encouraging cooperation among networks and technical professionals.
Eligibility Criteria
To qualify for the Sustainable Peering Infrastructure (SPI) Grant Program 2026, applicants must meet the following requirements:
- The applicant must be a legally registered organisation within their country.
- The organisation must have a bank account capable of receiving international transfers.
- Applicants must demonstrate sufficient technical capacity and experience to implement the proposed project.
Additional Requirements for IXP Projects
Projects submitted under the IXP Support category must ensure that the Internet Exchange Point operates according to the following principles:
- The IXP must be neutral
- The IXP must operate as a non-profit initiative
- The IXP must serve the public benefit
- The exchange should allow open participation from networks
These principles ensure that IXPs operate fairly and benefit the wider Internet community.
Required Application Documents
Applicants must submit detailed documentation to support their proposals.
Requirements for IXP Support Applications
Organisations applying under the IXP support track must provide:
- A completed application form
- A detailed budget and project workplan
- An equipment request form for IXP servers and networking equipment
- A network diagram (required for existing IXPs)
- At least two vendor quotations for equipment purchases
- Evidence showing community interest or support
- Confirmation of a neutral hosting facility
- A declaration that the IXP will operate openly and as a non-profit
These requirements help ensure that funded projects are technically sound and supported by the local Internet community.
Requirements for Peering Ecosystem Support Applications
Applicants seeking funding under the ecosystem support track must provide:
- Completed application responses
- A budget and project workplan
- Evidence demonstrating community demand or stakeholder support
This information helps reviewers assess the relevance and impact of the proposed initiative.
Application Timeline
The Sustainable Peering Infrastructure (SPI) Grant Program 2026 follows a structured application schedule.
Key dates include:
- Application Opening: 3 March 2026
- Application Deadline: 23 April 2026 (21:00 UTC)
- Review Period: Up to 14 weeks after submission
If additional funds remain after the initial round, the foundation may open another call for applications later in 2026.
Applicants are encouraged to prepare and submit their applications well before the deadline.
Eligible Expenses
Grant funding can support a wide range of project-related costs, including:
- Networking equipment such as switches, routers, servers, and optical modules
- Operational and governance costs associated with managing IXPs
- Technical training and workshops
- Community engagement activities
- Capacity-building programmes
All expenses must be clearly outlined in the proposed project budget.
Application Process
Applications must be submitted through the foundation’s Fluxx grants management system.
Important application guidelines include:
- Applications may be submitted in English, French, or Spanish
- Email submissions are not accepted
- Organisations must create an account in the system before applying
Preparing the necessary documentation in advance will help ensure a smooth submission process.
Why the Sustainable Peering Infrastructure Grant Program Matters
The Sustainable Peering Infrastructure (SPI) Grant Program 2026 plays an important role in improving global Internet infrastructure.
By strengthening IXPs and the peering ecosystem, the programme contributes to:
- Better Internet performance
- Increased digital inclusion
- Reduced connectivity costs
- Greater network resilience
These improvements are essential for enabling digital innovation, economic development, and improved access to online services worldwide.
Need Help Preparing Your Grant Proposal?
Preparing a competitive grant application requires careful planning, technical documentation, and a strong project narrative.
If you need support with proposal drafting, refining, or professional review, contact us for assistance in strengthening your application and improving your chances of success.
