Keep Calm and Carry On: The Terrorist Threat in the United Kingdom

Author
Seth G. Jones
Content Type
Working Paper
Institution
Center for Strategic and International Studies
Abstract
The August 14 attack in London is the latest reminder that terrorism persists in the West more than a decade and a half after September 11, 2001. The United States continues to face a threat from right-wing, left-wing, and Islamic extremists, despite comments from some U.S. policymakers that terrorist groups have been defeated. Perhaps the most significant lesson from the London attack, however, is the resilience of the British public. They kept calm and carried on. The attacker was Salih Khater, a UK citizen from Birmingham who was in his late twenties. He drove a silver Ford Fiesta into a crowd of pedestrians and cyclists in London and then crashed it into a security barrier outside the Houses of Parliament. Eyewitness accounts were chilling. “I heard lots of screams and turned round,” remarked Barry Williams. “The car went on to the wrong side of the road to where cyclists were waiting at lights and ploughed into them.”1 The tactic—a vehicle used as a weapon—is all too familiar. Terrorists in the West have increasingly resorted to simple tactics, such as vehicles and knives, to kill civilians. Compared to previous incidents in the United Kingdom, Salih Khater’s August 14 attack was second-rate. He had been meandering around London for several hours, which suggests that the incident was not carefully planned. His tiny Ford Fiesta was no match for the barriers around the Houses of Parliament that are designed to stop attacks from 18-wheelers. And Khater failed to kill anyone, though he did injure several people. UK security agencies have conditioned their public to be prepared for plots and attacks. The United Kingdom’s recently-published counterterrorism strategy, CONTEST, argues that the country faces a significant, multidimensional threat from terrorists. According to data from the European Union Agency for Law Enforcement Cooperation, there were more failed, foiled, and completed attacks in the United Kingdom than anywhere else in the European Union in 2017.2 There were also more terrorist-related arrests in the UK in 2017 than in any previous year since 2001.3 Between December 2013 and May 2018, British intelligence and law enforcement agencies thwarted 25 plots from extreme Islamic groups.4 Most of these plots were inspired by the Islamic State and its ideology, rather than directed by Islamic State operatives.5 On March 22, 2017, for example, British-born Khalid Masood drove a sports utility vehicle into pedestrians crossing Westminster Bridge in London, killing three people. Masood then took two carving knives out of his vehicle and stabbed police officer Keith Palmer, killing him outside of Parliament. On May 22, 2017, Salman Abedi detonated an improvised explosive device in the foyer of Manchester Arena, killing 22 people; 10 of them were under 20 years old. On June 3, 2017, three men—Khuram Butt, Rachid Redouane, and Youssef Zaghba—drove a van into London Bridge, killing two people. They then jumped out of the van and killed six more people using large knives. On September 15, 2017, an 18-year old Iraqi asylum seeker named Ahmed Hassan detonated a bomb using triacetone triperoxide (TATP) on a District line train at Parsons Green Underground station in London. Thirty people were treated for burn and other injuries.6 Right-wing terrorism has also been on the rise in the United Kingdom. On June 19, 2017, Darren Osborne, a 47-year old British man, drove a van into Muslim worshippers near Finsbury Park Mosque, London, killing one person.7 On June 23, 2017, Marek Zakrocki, a known supporter of the far-right party Britain First, drove a vehicle into an Indian restaurant in London, injuring several people. He was armed with a kitchen knife and a baton-torch, and he told police: “I’m going to kill a Muslim. I’m doing this for Britain. This is the way I am going to help the country. You people can’t do anything. I am going to do it my way because that is what I think is right.”8 While there have been relatively few terrorist attacks in the United States recently, the United Kingdom—and Europe more broadly—have faced a more severe threat. The number of jihadist-related terrorist attacks in the European Union peaked in 2017 with 33 failed, foiled, and completed attacks. This number was up from 13 in 2016, 17 in 2015, and 2 in 2014. The geographic distribution of attacks also expanded. European Union countries experiencing jihadist-related terrorism now includes such countries as the United Kingdom, France, Germany, Spain, Belgium, Sweden, Denmark, and Finland.
Topic
National Security, Terrorism, Violent Extremism, Counter-terrorism, Europe Union
Political Geography
United States, United Kingdom, Europe, England