Britain’s Royal Navy has spent the past six months at the head of an international effort to contain a sharp resurgence in piracy across the Indian Ocean, as instability in the Middle East creates fresh opportunities for criminal networks preying on global shipping.
Combined Task Force 151, commanded by the Royal Navy for the duration of its tenure, responded to more than two dozen piracy-related incidents over the period, even as attacks in the region climbed to their highest level in a decade. The task force was not able to prevent every incident, including the seizure of a tanker last week, but its record over six months underscores the scale of the threat now facing merchant vessels transiting the region.
Piracy of this kind is not new to the Indian Ocean. Between roughly 2005 and 2013, so-called pirate action groups, typically a mothership supported by fast skiffs, and armed with assault rifles, rocket-propelled grenades and boarding ladders, mounted repeated attacks on commercial shipping before a sustained international response brought the crisis under control. The underlying drivers of piracy, including poverty, lawlessness and the collapse of Somalia’s fishing industry, were never fully resolved, leaving the threat dormant rather than defeated.
That threat has re-emerged as global naval attention has shifted toward reopening the Strait of Hormuz following the outbreak of conflict between the US, Israel and Iran at the end of February, alongside continuing Houthi attacks on shipping in the Red Sea. With international focus drawn elsewhere, pirate groups have increasingly probed and approached merchant vessels, testing the gaps left by a stretched security picture.
Over its six-month command, which began just days before the outbreak of the wider conflict, the task force drew on 17 ships and units to carry out close to 70 intelligence-gathering patrols, building a detailed picture of illegal activity across a patrol area spanning more than three million square miles of ocean, with a particular focus on the Gulf of Aden and the Horn of Africa.
Captain Jase Eacock, the outgoing Commanding Officer of CTF 151 and the Royal Navy’s second most senior officer in the Middle East, said the combined naval presence, working alongside the European Union’s Operation Atalanta, had made a tangible difference despite the wider regional turmoil. He noted that deterrence continues to work, but that the threat persists, and that considerable work remains ahead. Captain Eacock, who coordinated the task force’s activities from Bahrain with the support of specialists from seven partner nations, described commanding CTF 151 on behalf of the United Kingdom as both an honour and a privilege.
CTF 151 is one of five specialist task forces operating under the Combined Maritime Forces, a coalition of 47 nations dedicated to maritime security across the Middle East, with other groups focused on missions such as mine warfare and counter-terrorism. Command of the task force has now passed to the Republic of Korea, following a formal handover ceremony at the coalition’s headquarters in Bahrain.
The rotation of command reflects the genuinely multinational character of the operation, but Britain’s leadership during one of the most volatile periods in recent regional history stands as a marker of the Royal Navy’s enduring role in protecting the arteries of global trade, far from home waters, and often far from public attention.
Image: Photographer: POA(Phot) Terry Seward OGL (Open Government License).





