Iran is moving to redraw the maritime map around one of the world’s most vital oil chokepoints, with its top security official warning that ships could soon face Iranian sanctions simply for sailing in newly restricted waters near the Strait of Hormuz, according to state media. Tehran to tackle economic issues, says further attacks will be 'more painful' Key points and original sources are listed below.

• Iran is moving to redraw the maritime map around one of the world’s most vital oil chokepoints, with its top security official warning that ships could soon face Iranian sanctions simply for sailing in newly restricted waters near the Strait of Hormuz, accordi...S1

• Tehran to tackle economic issues, says further attacks will be 'more painful'S2