The EU can reach a durable long-term budget agreement despite conflicting national interests among its member states

What's this about?

People disagree about whether the EU can keep making steady budget deals, even when countries want different things.

The EU can agree on big plans, but we are not sure they will last.

What supporters say

• EU leaders and its main groups helped turn clashing needs into a deal that let each side protect key goals.
• A past crisis, the COVID-19 outbreak, showed countries can join forces and make a big deal.
• A shared crisis can make joint loans and spending seem safer than acting alone.

What critics say

• Leaders can sign a deal, yet later fights may stop it from staying steady for many years.
• Fights over fair laws can slow payments and weaken plans after leaders reach a deal.
• EU rules let one country block some money plans, or demand more before saying yes.
• Countries that pay more and countries that get more still want different things.

How to read this

The number of points on each side does not show who is right; strong proof matters more than a long list.

The bottom line

The EU can reach major deals despite deep conflict between its countries.

But the proof gives less support for deals that stay steady and sure for many years.

The EU has shown that it can overcome sharp national disagreements to approve major long-term budgets. But whether those deals remain stable and predictable over many years is less certain.

The case for

The strongest evidence for the claim is the EU’s agreement in July 2020 on both the 2021–2027 budget and the NextGenerationEU recovery fund. After difficult negotiations, governments accepted a large common financial package involving shared borrowing, transfers, rebates, conditions and competing policy priorities. The deal showed that member states can accept an unusually broad settlement when the political cost of failing to agree is high. 1

EU institutions played a central role in making that compromise possible. Research on the 2020 agreement found that the European Council and the European Commission helped bridge opposing positions through additional legislation, rebates, extra funding and flexible rules for distributing money. Those tools allowed governments to protect important national interests while joining a framework that none could have achieved alone. 2

A shared crisis can also make cooperation more attractive. During the pandemic, joint borrowing and common spending became more acceptable than they would normally have been. The negotiations involved a long, structured effort to reconcile national positions, rather than a sudden disappearance of disagreement. The resulting deal provided a legal and financial basis for EU-wide recovery measures. 3

The case against

The EU’s ability to reach an agreement does not remove the forces that make such deals slow and fragile. Budget and revenue decisions require demanding intergovernmental procedures, and changes to the EU’s own income can affect national contributions. In relevant cases, they also require unanimous approval and national ratification. That gives individual governments, or a small group of them, significant power to delay a settlement or demand concessions. 4

National financial interests remain a continuing source of conflict. Governments still bargain over who pays, who receives money and how much control the common budget should retain. Tensions between net contributors and net beneficiaries have not disappeared, even if they can sometimes be managed through side payments and special arrangements. 5

There is also a difference between reaching an agreement and keeping it workable. The 2021–2027 budget soon faced pressures that had not been fully anticipated, including the war in Ukraine, high inflation and rising interest rates. It required later adaptation. Greater flexibility helped the EU respond, but the European Court of Auditors warned that it also made the budget more complex, raising concerns about transparency, predictability and long-term planning. 6

Implementation can create fresh political disputes. The EU’s rule-of-law mechanism allows financial measures when breaches threaten the bloc’s budget. Funding for Poland and Hungary was suspended in 2022, showing that conflict can continue after a budget has formally been approved. 7

The evidence also has an important limitation: the 2020 deal is one especially significant example, not a long record proving that similar compromises will be repeated. It remains unclear how often institutional mediation will work in future budget cycles, especially when the pressure of a shared emergency has faded.

The bottom line

The evidence slightly supports the claim, but only conditionally and with limited confidence. The EU has clearly demonstrated that it can secure a major multiannual financial agreement despite conflicting national interests. The strongest support comes from the 2020 settlement and from evidence that EU institutions can turn opposing demands into a workable bargain.

But the evidence is much less decisive on the stronger question of durability. Veto power, entrenched disputes over money, unexpected shocks, increased complexity and rule-of-law conflicts can all disrupt implementation or force later revisions. If “durable” means legally valid and adaptable over several years, the claim is plausible. If it means predictable operation with little political interruption, the case is substantially weaker. The central uncertainty is whether the mechanisms that produced compromise during an exceptional crisis can reliably deliver stable agreements in future negotiations.