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EIB (European Investment Bank)

The world's largest multilateral development bank by financing volume, owned by the 27 EU member states, funding infrastructure, climate, and development projects inside and outside the European Union.

Quick answer

The world's largest multilateral development bank by financing volume, owned by the 27 EU member states, funding infrastructure, climate, and development projects inside and outside the European Union.


The European Investment Bank (EIB) is the world's largest multilateral lender by volume, owned by the 27 EU member states and headquartered in Luxembourg, providing long-term financing for infrastructure, climate action, innovation, and development projects both within the EU and in partner countries worldwide.

What is the EIB?

The EIB operates under a dual mandate. Inside the EU it finances transport networks, energy infrastructure, digital investment, and urban development. Outside the EU it acts through EIB Global, its arm for financing in Africa, the Caribbean, the Pacific, and other developing regions. Annual financing reached EUR 88 to 100 billion in recent years, with more than 50 percent directed to climate and environmental objectives, making the EIB the world's largest provider of climate finance among multilateral lenders.

Unlike most multilateral development banks, the EIB aligns its procurement requirements with EU public procurement directives rather than maintaining a fully independent procurement framework. Borrowers follow national procurement law when that law meets EU principles, which means contracts funded by the EIB often appear on ted-tenders-electronic-daily alongside other EU-funded tenders. Product categories are classified using CPV codes, the same vocabulary used across all EU procurement. Award data in eforms-eu-electronic-forms format increasingly includes winning bidder names and prices, making EIB-financed work part of the same structured data environment as all above-threshold EU procurement.

Why the EIB matters for bidders

The EIB's alignment with EU procurement law is the key practical point for suppliers. Contracts funded by EIB loans appear in the same TED database where all EU above-threshold notices are published, so a single monitoring workflow covers both EU-funded and EIB-funded work. The strong climate mandate means suppliers in renewable energy, energy efficiency, sustainable transport, and environmental services face a particularly large pipeline. The EIB also publishes market outreach notices for upcoming major projects, giving suppliers advance notice to prepare relationships and capability before formal tenders open.

FAQ

Is EIB procurement open to non-EU firms?

EIB follows EU non-discrimination principles, meaning eligibility is generally open to firms from EU member states and beneficiary countries. Non-EU firms may participate depending on the specific financing agreement and whether an international competitive element applies.

Where are EIB-funded tender notices published?

Most EIB-funded tenders published by borrowers appear on TED (Tenders Electronic Daily), the EU's official procurement journal. The EIB also maintains its own Supplier Portal for direct corporate procurement.

What share of EIB financing targets climate projects?

The EIB has committed to directing more than 50 percent of its annual financing to climate and environmental sustainability, making it the world's largest provider of multilateral climate finance.

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