A broad based financial transactions tax presents itself as a suitable instrument to simultaneously raise revenues and curb
highly speculative and potentially destabilising short-term financial transactions. The introduction of an FTT within Enhanced
Cooperation in the EU may serve as a pilot, representing the first step towards an EU-wide implementation. Under a Brexit
scenario, an FTT introduced by a "Coalition of the Willing" including 10 EU countries could yield 4 to 33 billion €. The FTT
is an interesting option for tax-based own resources partially substituting current own resources to finance the EU budget,
allowing EU member countries to cut their national contributions to the EU budget and thus creating budgetary space to cut
national taxes more harmful for growth and employment (in particular the high taxes on labour).