Luxembourg: For more than a decade, the machinery that lets European tax authorities swap information about who owns what and earns where has grown by accretion. Each new threat, from hidden bank accounts to crypto-assets, brought a fresh amendment to the same 2011 directive on administrative cooperation. The result is a sprawling text that even specialists find hard to navigate.
On 24 June the Commission proposed to tidy it up. Its recast of the directive, known in the trade simply as DAC, consolidates the original law and its successive layers into a single, simplified instrument. The aim is not to expand what tax administrations may do but to make the existing rules easier to apply, reduce duplicated reporting for businesses, and close the seams between provisions that were bolted on at different times.
The timing is not accidental. The proposal lands in the same week that multinational groups face a hard deadline under the Union’s minimum-tax regime. Companies covered by the Pillar Two rules, which set a floor of effective corporate taxation, are expected to file their first top-up tax information returns by the end of June. Tax authorities must then exchange those returns with one another by the close of the year. The cooperation directive is the pipework through which that exchange flows, so streamlining it now has practical urgency.
For finance ministries, the appeal is straightforward. Cleaner rules mean fewer disputes about which provision applies, and a better chance that information arrives in a usable form. For companies, the promise is relief from filing the same data in slightly different shapes to different capitals, a complaint that has grown louder as reporting obligations multiplied.
Not everyone is reassured. Simplification can quietly narrow scope, and tax-justice campaigners will scrutinise the recast for any softening of the transparency gains won in earlier rounds. Auditors have warned separately that the Union’s financial interests remain exposed where simplified import procedures are used, a reminder that better cooperation on paper does not automatically translate into fraud caught in practice.
The political path ahead is also less smooth than the technical tidy-up suggests. Tax files require unanimity among member states, which gives any single capital a veto and tends to dilute ambition. A recast billed as housekeeping can still trigger long arguments once governments start reading the fine print for shifts in their own obligations.
Still, the direction of travel is clear. After years of adding rules faster than anyone could absorb them, the Union is pausing to make the existing framework coherent. Whether the consolidation genuinely lightens the load on tax administrations and honest businesses, or simply rearranges a heavy rulebook into a tidier one, will become apparent only as the first exchanges of minimum-tax data put the system under real strain later this year.




