England were drawn in a tough group for the 2014 World T20. Hales made a second ball duck in the first match against New Zealand, but followed this up by an unbeaten 116 against Sri Lanka. In doing so he became the first Englishman to score a T20 century.
However, although Hales made 38 against South Africa, England lost and were knocked out of the competition. They then suffered a humiliating defeat against the Netherlands in their final match, in which hales made 12 as England were bowled out for 88.