The European Commission unveiled plans for a financial transaction tax (FTT) backed by 11 EU countries that would place a 0.1% levy on bonds and shares and 0.01% on derivatives. However, the tax faces criticism over potential double taxation issues, as traders could be taxed by both their domestic tax rules and the new FTT. Specifically, a UK trader buying or selling with a German institution would face both the UK's stamp duty and the new FTT. Critics argue this amounts to unacceptable double or multiple taxation on some products and transactions. The Commission believes the new tax will generate €30-35 billion annually for the 11 countries, but details on revenue disbursement are still unclear.