A crackdown by the Obama administration on “tax inversion” deals, which allowed US companies to slash their tax bills, has had the perverse effect of prompting a sharp increase in foreign takeovers of American groups.
In September the US Treasury all but stamped out tax inversions, which enabled a US company to pay less tax by acquiring a rival from a jurisdiction with a lower corporate tax rate, such as Ireland or the UK, and moving the combined group’s domicile to that country.
The move was designed to staunch an exodus of US companies and an erosion in tax revenues, but it has left many US groups vulnerable to foreign takeovers. Once a cross-border deal is complete, the combined company can generate big savings by adopting the overseas acquirer’s lower tax rate.