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Call key data
Industrial Readiness for Affordable Ka-band User Terminals
Funding Program
Pilot Projects and Preparatory Actions (PPPAs)
Call number
PPPA-2026-IRIS2-UT-IND-READINESS
deadlines
Opening
27.05.2026
Deadline
26.08.2026 17:00
Funding rate
100%
Call budget
€ 20,000,000.00
Estimated EU contribution per project
between € 7,000,000.00 and € 20,000,000.00
Link to the call
Link to the submission
Call content
short description
The aim of this call for proposals is to advance the industrial readiness of European Ka-band user terminal technologies, subsystems and manufacturing processes, with a view to enabling cost-effective production of user terminals for services provided under the Union secure connectivity programme (IRIS²) and GOVSATCOM.
Call objectives
The target reference for this call is the Ka-band user terminal segment of IRIS², operating with non-geostationary satellite constellations in low Earth orbit (LEO) and medium Earth orbit (MEO). Proposed activities shall be relevant across the full Ka-band frequency range, covering both commercial Ka-band (17.7-20.2 GHz downlink, 27.5-30.0 GHz uplink) and military Ka-band (20.2-21.2 GHz downlink, 30.0-31.0 GHz uplink). Proposals should leverage commonality between governmental and commercial terminal variants to maximise production volumes and cost reduction.
Submitted proposals shall address a coherent approach to improving the affordability, manufacturability and production readiness of future Ka-band user terminals, with a focus on technologies and subsystems that are sufficiently mature to support near-term industrialisation (at least TRL5 or above at the start of the action) and consistent with production scenarios on the order of 1000 units per month at scale, on a multi-year horizon. All proposed activities must demonstrate a clear and credible link to the cost, manufacturability or deployment readiness of a complete Ka-band user terminal aligned with 5G NR NTN terminal development paths, including where relevant phased array or other advanced antenna subsystem technologies.
These actions shall address one or more of the following:
- Antenna-subsystem industrial readiness, including assembly, calibration and test processes, as the antenna subsystem represents the dominant cost driver in Ka-band terminal production
- Manufacturing processes and equipment enabling improved throughput, repeatability and unit-cost reduction
- Supply-chain measures reducing critical dependencies on non-European sources and strengthening European industrial capability for terminal components
- Modem and baseband industrial readiness for 5G NR NTN compliant solutions, including industrialisation of baseband processing subsystems and migration paths towards volume-production architectures
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Expected effects and impacts
Projects funded under this call are expected to deliver tangible industrial outputs that demonstrably advance the readiness and affordability of future governmental Ka-band user terminals for IRIS2 and GOVSATCOM services. Expected outputs include, for example: qualified production processes, calibrated sub-assemblies, pilot-run units, validated manufacturing equipment chains or manufacturing cost models.
Purely analytical deliverables (studies, design reports) are not sufficient as primary outputs but may complement the above.
Where relevant, outputs shall include documented design assumptions, interface parameters or process specifications enabling adaptation to different terminal configurations with limited re-engineering, so as to support uptake in follow-on integration, pilot deployment and scale-up activities.
Expected results
Eligible activities include:
- Industrial-readiness measures for cost-critical terminal technologies, subsystems and components, including adaptation and qualification of building blocks for volume production, and design-for-manufacturing and design-for-integration actions
- Pilot production runs demonstrating manufacturing feasibility, yield and repeatability at representative scale
- Calibration, test or pre-conformance activities directly linked to user terminal manufacturability
- Acquisition of advanced manufacturing equipment, facility upgrades or industrial process improvements relevant to terminal production readiness
- Supply-chain optimisation and non-EU dependency-reduction measures for terminal components
In all cases, proposed activities shall not be designed exclusively for a single proprietary terminal configuration. Applicants shall describe how the industrial processes, methods and knowledge developed under this action can be adapted for or transferred to different Ka-band terminal variants.
Proposed activities may be complementary to relevant national or European activities, including supported by the European Space Agency and under the Concession Contract implementing the IRIS2 programme. Where complementarities exist, applicants shall clearly identify and describe the related activities, explain how their proposal builds on or complements them without duplication, and demonstrate that the specific activities and outputs proposed are not already funded under any other EU, ESA, or national programme. The grant authority reserves the right to request supporting documentation during grant preparation to verify the absence of duplication.
Applicants shall present a credible business case for the proposed activities, covering the rationale for the cost reduction targeted, the production scale-up pathway beyond the grant period, and the alignment with foreseeable demand for Ka-band user terminals serving IRIS2 and GOVSATCOM, including where applicable adjacent commercial segments.
Applicants shall include a dedicated section describing their supply-chain arrangements, identifying any dependencies on non-European sources and the mitigation measures foreseen.
Applicants shall propose a detailed estimated budget for the work to be carried out under the action. That detailed budget must approximate the underlying eligible costs of the action and show the estimated eligible costs for each beneficiary and affiliated entity by budget category and work package.
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Eligibility Criteria
Regions / countries for funding
eligible entities
Education and training institution, Non-Profit Organisation (NPO) / Non-Governmental Organisation (NGO), Other, Private institution, incl. private company (private for profit), Public Body (national, regional and local; incl. EGTCs), Research Institution incl. University, Small and medium-sized enterprise (SME)
Mandatory partnership
No
Project Partnership
In order to be eligible, the applicants (beneficiaries and affiliated entities) must:
- be legal entities (public or private bodies)
- be established in one of the eligible countries, i.e.: EU Member States (including overseas countries and territories (OCTs))
- Respect the following eligibility and participation conditions, in order to achieve the expected outcomes, and safeguard the Union’s strategic assets, interests, autonomy as well as to preserve security, integrity and resilience of the EU systems in light of the approach of Article 24 of the Space Regulation (EU) 2021/696 and Article 22 of the Secure Connectivity Regulation (EU) 2023/588:
- the executive management structures are established in Member States of the EU;
- the resulting activities are carried out in one or more EU Member States; and
- the legal entity is not subject to control by a third country or by a third country entity.
For the purpose of these conditions,
‘executive management structures’ means the body of a legal entity appointed in accordance with national law, and which, where applicable, reports to the chief executive officer or any other person having comparable decisional power, and which is empowered to establish the legal entity’s strategy, objectives and overall direction, and oversees and monitors management decision-making;
‘control’ means the ability to exercise a decisive influence over a legal entity directly, or indirectly through one or more intermediate legal entities.
A mandatory declaration of ownership and control is to be filled by all project participants as part of the application. All declarations must be assembled by the coordinator and uploaded in a single file in the portal submission system. For successfully evaluated proposals that enter into Grant Agreement Preparation, an assessment of the ownership and control shall take place by the granting authority.
Although consortium composition is not formally required, applicants are encouraged to assemble teams covering complementary competences across the relevant value chain.
other eligibility criteria
Specific cases
Exceptional funding — Entities from other countries (not listed above) are exceptionally eligible, if the granting authority considers their participation essential for the implementation of the action.
International organisations — International organisations are NOT eligible.
Entities without legal personality — Entities which do not have legal personality under their national law may exceptionally participate, provided that their representatives have the capacity to undertake legal obligations on their behalf, and offer guarantees for the protection of the EU financial interests equivalent to that offered by legal persons.
EU bodies — EU bodies (with the exception of the European Commission Joint Research Centre) can NOT be part of the consortium.
Associations and interest groupings — Entities composed of members may participate as ‘sole beneficiaries’ or ‘beneficiaries without legal personality’.
EU restrictive measures — Special rules apply for entities subject to EU restrictive measures under Article 29 of the Treaty on the European Union (TEU) and Article 215 of the Treaty on the Functioning of the EU (TFEU). Such entities are not eligible to participate in any capacity, including as beneficiaries, affiliated entities, associated partners, subcontractors or recipients of financial support to third parties (if any).
EU conditionality measures — Special rules apply for entities subject to measures adopted on the basis of EU Regulation 2020/2092. Such entities are not eligible to participate in any funded role (beneficiaries, affiliated entities, subcontractors, recipients of financial support to third parties, etc.). Currently such measures are in place for Hungarian public interest trusts established under the Hungarian Act IX of 2021 or any entity they maintain (see Council Implementing Decision (EU) 2022/2506, as of 16 December 2022).
Additional information
Topics
Relevance for EU Macro-Region
EUSAIR - EU Strategy for the Adriatic and Ionian Region, EUSALP - EU Strategy for the Alpine Space, EUSBSR - EU Strategy for the Baltic Sea Region, EUSDR - EU Strategy for the Danube Region
UN Sustainable Development Goals (UN-SDGs)
project duration
between 18 and 36 months
Additional Information
Proposals must be submitted electronically via the Funding & Tenders Portal Electronic Submission System (accessible via the Topic page in the Calls for proposals section. Paper submissions are NOT possible.
Proposals (including annexes and supporting documents) must be submitted using the forms provided inside the Submission System ( NOT the documents available on the Topic page — they are only for information).
Proposals must be complete and contain all the requested information and all required annexes and supporting documents:
- Application Form Part A — contains administrative information about the participants (future coordinator, beneficiaries and affiliated entities) and the summarised budget for the project (to be filled in directly online)
- Application Form Part B — contains the technical description of the project (template to be downloaded from the Portal Submission System, completed, assembled and re-uploaded)
- mandatory annexes and supporting documents (templates to be downloaded from the Portal Submission System, completed, assembled and re-uploaded):
- detailed budget table/calculator
- list of previous projects (key projects for the last 4 years) (template available in Part B).
- Ownership and Control Declaration
Proposals are limited to maximum 70 pages (Part B). Shorter proposals with clear and concise description are welcome.
Call documents
Call Document PPPA-2026-IRIS2-UT-INDREADYCall Document PPPA-2026-IRIS2-UT-INDREADY(688kB)


