Consortium models for reconstruction contracting: who does what and who carries what

Large reconstruction programmes are delivered by consortia, not by individual firms. That is true of every donor-funded infrastructure programme anywhere, and it will be true here.

The reason is that no single company holds the full set of requirements: the technology, the local execution capacity, the financing, the compliance track record with the funding institution, and the ability to carry performance risk over several years.

The common structures

Lead contractor with subcontractors. One firm holds the contract and the client relationship and carries the delivery risk. Others work beneath it on back-to-back terms. Simple to administer, and the entire commercial risk sits with the lead.

Joint venture with shared liability. Two or more firms form a legal entity that holds the contract. Risk, profit and control are shared according to the agreement. More complex to establish and more balanced.

Unincorporated consortium. The parties contract jointly with the client, each responsible for a defined scope, usually with joint and several liability toward the client. Common in donor-funded work because it avoids the cost of establishing an entity for a single project.

Technology partner plus local contractor. The structure most relevant for a foreign supplier that is not itself a construction firm. The foreign party supplies equipment, design and commissioning; the local party supplies labour, site management, permits and regulatory navigation.

The terms that matter most

Interface risk. Most disputes in a consortium arise at the boundaries between scopes — the point where one party's work has to meet another's. Define those interfaces in physical and functional terms, and specify who bears the cost when they do not align.

Payment flow. Whether the client pays the lead who then pays the others, or pays each party directly. This determines who carries the working capital burden and who is exposed if the client pays late, which in donor-funded work is common.

Currency and indexation. A multi-year contract in a country with a floating currency needs an explicit answer on which currency each payment is in and whether prices are indexed. Getting this wrong has destroyed more margins than any technical problem.

Exit and substitution. What happens if one party fails or withdraws. In a joint and several structure, the remaining parties inherit the obligation, and that exposure should be understood before signature rather than after.

The specific Ukrainian considerations

Security and force majeure definitions need to be precise rather than boilerplate, and the insurance position must be established at the same time, because a force majeure clause that suspends obligations without addressing who carries the standing costs is only half an answer.

Labour availability is a real constraint that the local partner is best placed to assess and should be contractually responsible for.

And compliance with the funding institution's procurement rules — origin requirements, eligibility, anti-corruption undertakings, audit rights — binds the whole consortium, so every party's compliance capability is every other party's risk.

The practical advice

Build the consortium before the tender, not in response to one. Tender timetables do not allow the time required to negotiate a balanced agreement, and consortia assembled under deadline pressure sign whatever the lead partner drafts.

A memorandum agreed in advance — scope split, risk allocation, payment mechanics, exclusivity — turns a scramble into a submission. That document costs very little to prepare and determines most of what the project will be worth.

Related in this archive

• Reconstruction readiness: what preparation actually means for a company
• Working alongside a development bank: what changes when the EBRD is in the deal
• The Ukraine Facility: what changes when financing gets a calendar
• Ukraine Annual Review 2025: twenty-two years of reports, and what they add up to

The most discussed thing in a consortium is the split of shares; the thing that actually causes trouble is who carries the delay. In joint contracts the clauses that have cost me most have always been the ones about late delivery and currency movement. The only question worth asking before signing is who writes the invoice when things do not go to plan.