The Best International Co-Production Treaties Explained
Why a Canadian-Irish-French Film Is Not a Gimmick
A 2023 documentary co-produced between a Canadian producer in Toronto and a French production company in Paris received funding from Telefilm Canada, the CNC (Centre National du Cinema), and the Irish Film Board through an Irish co-producer who joined the project at the script stage. The three-way co-production was not a financial engineering exercise. It was the mechanism that allowed a $1.2 million film to raise $900,000 in public funding that no single country could have provided alone.
International co-production treaties create legal frameworks where films co-produced between treaty countries are treated as domestic productions in each country. A UK-Canada co-production is simultaneously a UK film and a Canadian film for all purposes: tax credits, public broadcaster quotas, national fund eligibility, and export grants. The combined funding available from two or more domestic film support systems is often the only realistic path to financing films that are genuinely international in story and scope.
This post explains how bilateral and multilateral treaties work, which countries have the most active treaty networks, what the minimum requirements are, and how to structure a co-production arrangement that is financially real rather than nominally compliant.
Treaty terms change through government negotiation. The structural framework described here reflects treaty norms as of 2025; verify current requirements with the relevant national film bodies before structuring a co-production deal.
The Two Treaty Types
Bilateral treaties are agreements between two countries. Canada, France, the UK, Germany, Australia, and South Korea are among the countries with the most extensive bilateral treaty networks. Canada has treaties with over 55 countries; the UK has treaties with the US (through the UK-US Audiovisual Coproduction Agreement), Canada, France, Australia, New Zealand, India, Jamaica, Morocco, and others.
A bilateral co-production requires that both countries contribute defined minimums to the film's budget, creative team, and production activity. The typical structure is a 20/80 to 80/20 split, meaning neither country can contribute less than 20% of the total budget or more than 80%.
Multilateral frameworks are agreements among multiple countries simultaneously. The European Convention on Cinematographic Co-production is the primary multilateral framework, allowing films co-produced among two or more member states of the Council of Europe to qualify as a European co-production eligible for the funding and quota benefits of each participating country. As of 2025, the Convention has over 40 signatory states.
What a Co-Production Agreement Requires
Co-production status is not automatic. Each bilateral treaty has specific requirements that the co-production must meet to qualify for domestic film status in both countries. The requirements typically cover four areas.
Financial participation: Each country's production company must contribute a defined minimum percentage of the total budget. Most treaties set this minimum between 20% and 30%. A UK-Canada co-production where the Canadian partner contributes 15% of the budget does not meet the minimum threshold and does not qualify as an official co-production under the treaty.
Creative elements: The co-production must have creative elements from each country in proportion to its financial participation. For a UK-Canada co-production with a 60/40 split, the UK should supply the majority of above-the-line talent (director, writer, leads) and the Canadian party should supply a meaningful minority. The points system used to assess creative elements varies by treaty.
Technical participation: Crew and production activity must be split between the two countries. For a 50/50 co-production, approximately 50% of the crew should be nationals or residents of each country, and a meaningful portion of principal photography should take place in each country. This requirement prevents "phantom" co-productions where a foreign credit is claimed with no actual production activity in the partner country.
Post-production: Editing, sound design, music recording, and visual effects work is counted in the technical participation assessment. Post-production work performed in each country contributes to meeting the participation minimums.
Canada: The Most Active Treaty Network
Canada has formal co-production treaties with over 55 countries across Europe, Asia, Latin America, and Oceania. The Canada Media Fund and Telefilm Canada administer co-production certification, and both funds are accessible to qualified co-productions.
Telefilm Canada's co-production program provides funding of $100,000 to $5 million to qualifying official co-productions. The Canadian partner must be a Canadian production company with Telefilm eligibility and must control the minimum Canadian points required.
Key Canadian treaty partners with the most active co-production activity include: France (the Canada-France treaty is among the most utilized globally), the UK, Germany, Australia, New Zealand, Italy, and South Korea. The Canada-UK treaty is particularly active for English-language productions because both countries' public funds prioritize English-language documentary and narrative content.
UK: Treaties for English-Language Access
The UK's treaty network is structured primarily through the BFI (British Film Institute) and Creative UK. UK co-production treaties include agreements with the US, Canada, Australia, France, Germany, New Zealand, and India, among others.
The UK-US Audiovisual Coproduction Agreement (UMPDA) is notable because it allows US and UK productions to co-produce with US contributions qualifying for UK cultural test points. This does not unlock US public film funding (the US has no federal film fund), but it allows UK productions with US creative participation to access UK public funding while maintaining US commercial viability.
For filmmakers in countries that do not have a direct UK treaty, the European Convention offers an alternative route: a production qualifying under the European Convention that involves a UK signatory country gains multi-country eligibility.
Australia and New Zealand: Pacific Rim Access
Australia and New Zealand both have treaty networks that enable co-productions to access the combined resources of both countries alongside treaties with the UK, Canada, Germany, France, Italy, Israel, and others. Screen Australia and the New Zealand Film Commission both require that the treaty co-production meet specific cultural and financial thresholds.
Australia's incentive system for qualifying co-productions includes a Location Offset of 16.5% of qualifying Australian production expenditure, which stacks on top of treaty co-production benefits. A UK-Australia co-production can access UK public fund eligibility, Australian Location Offset, and potentially Australian cultural fund support simultaneously.
Germany: European Framework Plus Bilateral Depth
Germany's federal and state film funding system is among the most complex in Europe, with the German Federal Film Fund (FFA), the German Federal Commissioner for Culture and Media (BKM), and 13 separate state-level film funds (Medienboard, Film- und Medienstiftung NRW, Bavaria Film, and others). Co-productions with a German majority partner access this combined system.
Germany has bilateral treaties with virtually all European Union member states, plus treaty relationships with Australia, South Korea, India, Canada, and Brazil, among others. For a filmmaker seeking access to the European market alongside Asia-Pacific or North American distribution, a German majority co-production is a significant strategic asset.
Three Worked Examples
Example 1: UK-Canada documentary, $800,000 budget.
UK producer contributes 55% ($440,000) sourced from BFI Film Fund and UK Channel 4 broadcaster pre-sale. Canadian producer contributes 45% ($360,000) sourced from Telefilm Canada and Canada Media Fund. Both productions meet the creative element requirements: UK director and editor, Canadian cinematographer and cast. Both countries certify the production as domestic. Film qualifies for both UK and Canadian public broadcast slots. Distributor pre-sales reference both territories.
Example 2: French-Irish-Belgian documentary under the European Convention, EUR 1.4 million.
Three European co-producers combine resources under the Council of Europe's Convention. France (CNC), Ireland (Screen Ireland), and Belgium (Wallimage) each contribute public fund support. No single country could have funded the project to the required budget. The film qualifies as a domestic production in all three countries for broadcaster licensing purposes. Distribution deal includes French theatrical, Irish public broadcaster, Belgian regional television.
Example 3: Australian-UK narrative feature, AUD 3.5 million.
Australian majority producer (60% contribution) accesses Screen Australia funding and the Australian Location Offset. UK minority producer (40% contribution) brings BFI Lottery funding and BBC Films development contribution. Principal photography split between Sydney and Edinburgh. Both countries' public broadcasters are pitched simultaneously during development. The co-production treaty certifies the film as domestic in both countries for broadcast quota purposes.
Pro Tips and Common Mistakes
Pro Tip: The creative points system used to evaluate co-production compliance is specific to each bilateral treaty. Do not assume that meeting the financial split automatically satisfies the creative element requirements. Some treaties award points for specific above-the-line roles (director, writer, lead cast) and require minimum points totals from each country. Review the specific treaty's points table before attaching creative elements.
Pro Tip: The majority co-producer controls the co-production. The film's creative direction, delivery obligations, and distribution strategy are governed by the majority partner's national fund agreements. A filmmaker from a minority country entering a co-production as the 30% contributor should negotiate clear rights over the international sales strategy and any sequel or series rights before signing the co-production agreement.
Common Mistake: Structuring a co-production on paper without actual production activity in both countries. Certifying authorities in both countries review the actual production activity, not just the paper structure. A co-production where 95% of filming occurred in one country and the other country's "participation" was limited to post-production work done locally may not pass certification review.
Common Mistake: Ignoring the residuals and credit obligations created by co-production status. A film certified as a UK-Australian co-production may have obligations to both BAFTA and the Australian Academy of Cinema and Television Arts (AACTA) for award eligibility, credit standards, and promotional obligations that would not apply to a non-treaty film.
Frequently Asked Questions
Do I need a co-production treaty to shoot in another country?
No. You can shoot in any country without a treaty agreement. The treaty structure is specifically about accessing each country's domestic film support system -- public funds, tax credits, broadcaster quotas. Without a treaty co-production, a film shot in Canada by a UK company is still a UK film and can only access UK support systems.
How do I find out if my country has a treaty with a potential co-production partner?
The BFI, Telefilm Canada, Screen Australia, and the CNC all publish their current treaty lists on their websites. The UNESCO Creative Economy Programme and the European Audiovisual Observatory also maintain treaty databases. The AFCI directory includes co-production information for many national film bodies.
Can a US filmmaker access European co-production treaties?
Not directly. The US does not have formal co-production treaties with most European countries. However, a US filmmaker can partner with a UK producer and structure the project as a UK-EU co-production through the European Convention, with the US elements counted as UK creative contributions through the UK-US UMPDA.
What is the minimum budget for a treaty co-production to make sense?
Below $300,000, the administrative costs and compliance complexity of a formal treaty co-production typically do not justify the financial access gained. Most active co-production treaties work at budgets of $500,000 and above. For smaller projects, informal co-development arrangements and fiscal sponsorship provide easier routes to international collaboration without treaty obligations.
Related Tools and Resources
The Film Distribution Companies Directory on this site includes international distributors active in co-production markets. For the grant funding landscape accessible through co-production structures, see Which Film Grants Don't Require US Citizenship?. Filmmakers exploring international education options alongside co-production networks should browse the Film Schools Directory.
The Treaty Is the Finance Mechanism
International co-production is not a creative compromise or a legal formality. The treaty structure exists because it is the most effective tool governments have developed for supporting films that represent their national culture while reaching international audiences. The films that win international awards, access global markets, and sustain careers that span multiple decades are disproportionately co-productions.
The structural question for any filmmaker developing a project that naturally spans two or more countries is not whether to pursue a co-production structure. It is whether they have the right partner in the right country to make the treaty financing work.
If you have navigated a formal co-production treaty application, what was the most surprising practical requirement that came up during certification?
