Safest Countries in the World Face Quadrupled Threats from Russia, Iran and AI, MI5 Chief Warns
MI5 Director General Sir Ken McCallum has warned that threats to the UK from Russia, Iran and the misuse of AI have quadrupled over the past decade, with the agency now devoting more resources to countering state threats than at any time since the Cold War, a development that affects the safest countries in the world as they confront evolving risks from foreign adversaries.
MI5's Assessment of Quadrupled State Threats
Sir Ken McCallum said threats from foreign adversaries had quadrupled in the last decade. [1] MI5 is devoting more resource to countering state threats than during the Cold War. [1] He described work countering terrorism and state threats as now pretty much of equal scale, which he described as a huge shift in recent years. [1] Over the last decade, the state threats caseload has quadrupled. [2] Russia remains aggressor number one. [2]
Russia's Hybrid Warfare and Reduced Capabilities
Russia is described as aggressor number one, conducting hybrid warfare including through proxies after MI5 expelled nearly 1,000 Russian spies, while its progress in Ukraine remains minimal and horrifically costly. [1] Sir Ken said Russia had stopped short of conventional conflict against Nato and is instead trying to unsettle European countries while its progress in its full-scale invasion of Ukraine is minimal and horrifically costly. [1] Hybrid warfare or hybrid attacks are loose terms which tend to describe non-military methods, for example cyber-attacks, sabotage or misinformation, designed to exert pressure and destabilise an adversary. [1] These are quite often employed using proxies, but Russia always denies involvement in such attacks despite growing evidence to the contrary. [1] Sir Ken said MI5 successes in identifying and expelling Russian spies from the UK had left the Kremlin dependent on paying proxies for attempted attacks. [1] With its traditional covert footprint eviscerated by almost 1,000 expulsions since the invasion, the Kremlin's global toolkit is weak, he said. [1] So we see them scrambling to pay criminals to do their bidding. [1] These are not the actions of a great power with the strategic upper hand. [1] He said it was a matter of public record that there were pieces in Russian media and so-called internet trolls and bot farms seeking to influence the Brexit debate, but also stressed that the result of the 2016 referendum was not in dispute. [1] He added that he was worried about the ongoing debate on Russian interference. [1] I am a little bit anxious that we don't play into our adversaries' hands by making these trolls look 10ft tall, he told reporters. [1]

MI5 Director General Sir Ken McCallum warns of quadrupled threats from Russia, Iran and AI misuse. — Source: channelnewsasia
Iran's Expanding Hybrid Campaign in Britain
Iran has expanded hybrid activities in the UK, resulting in 50 arrests in the past year, many targeting Jewish communities and military sites such as RAF Fairford. [1] The intelligence chief said there had been 50 arrests in the last year over Iran-linked activities. [2] Much of this Iranian aggression has been aimed at Jewish communities, Sir Ken added, and also at harder targets, like military sites. [1] Sir Ken did not mention arrests at RAF Fairford directly during his speech, but told reporters afterwards the incident was not unique. [1] He added we have seen Iranian interest beyond RAF Fairford in the UK. [1] The incident at the airbase in Gloucesteshire, where three suspicious vans were seen parked nearby, has seen seven people arrested and bailed by counter-terrorism police. [1] Burnham has said the incident was almost certainly directed by Iran's Islamic Revolutionary Guard. [1] The MI5 head said in his speech what I can say is that those who seek to cause mayhem on British streets - whether hired thugs here or their paymasters overseas - will meet an unflinching response. [1] Sir Ken added that the National Security Act - a 2023 law designed to target people working against UK interests for foreign powers - is in heavy use, and has been employed to tackle threats from China as well as Iran and Russia. [1] Iran was also seeking to expand its hybrid warfare, and over the past 12 months more than 50 arrests had been made in Iran-linked operations, McCallum said. [2] UK Prime Minister Andy Burnham on Monday told MPs that a recent scare at a UK airbase in southwestern England used by the US military was highly likely to have been coordinated in Iran. [2] Those who seek to cause mayhem on British streets - whether hired thugs here or their paymasters overseas - will meet an unflinching response, McCallum vowed. [2]
AI as a Supercharger of Security Risks
AI is supercharging the cybersecurity contest and has been exploited by terrorists for reconnaissance, attack planning and AI-enabled drones, with the biggest risk being its potential to change the stakes on bioweapons. [1] Today AI is already supercharging the cybersecurity contest between attackers and defenders, Ken McCallum said. [2] Artificial intelligence technology had the potential to change the stakes on existing or even new bioweapons, he warned. [2] He announced that MI5 had launched this year a new AI Threat Assessment Centre, housed in its headquarters, and was drawing expertise from other bodies producing all-source assessments which separate the bluster from the realities. [2] Put at its simplest, human history has given us no experience of facing an actor which is smarter than we are. Is capable of out-thinking us. This is genuinely novel, McCallum added. [2] He said the agency had already uncovered suspects using AI to improve its reconnaissance efforts and means of attack, including with AI-enabled drones. [2] On the emerging threat posed by AI, Sir Ken said it can produce propaganda and radicalising material tailored to the individual. [1] We've caught terrorists seeking to exploit Al to improve their reconnaissance and attack methodologies, with Al-enabled drones adding a new twist. [1] Sir Ken said the bioweapons threat posed by AI was not yet realised but warned the technology has the potential to change the stakes. [1] These risks are real. The UK Intelligence Community - MI5, GCHQ, MI6 - is working closely with the UK's globally respected AI Security Institute to take them on. [1] Sir Ken said AI poses unknown threats, telling Thames House human history has given us no experience of facing an actor which is smarter than we are. [1]

MI5 Director General Sir Ken McCallum warns of quadrupled state threats from Russia, Iran and AI. — Source: bbc
Rising Extreme Right-Wing Terrorism
Extreme right-wing terrorism has risen markedly, driven by anti-immigration and anti-Muslim grievances, including cases involving young people such as a radicalised 13-year-old, and now matches the scale of Islamist threats. [1] In April, the UK's terrorism threat level was raised to severe for the first time in five years, meaning an attack is highly likely. [1] Sir Ken said Islamist groups like Al Qaeda and so-called Islamic State both continue to direct and inspire attacks, while the increased risk was also driven in significant part by extreme right-wing terrorism. [1] He continued over the last year the most marked trend has been an increase in cases where extremist versions of anti-immigration and anti-Muslim grievance are tipping into terrorist intent. [1] Sir Ken said extreme right-wing terrorism tended to skew young, driven by the internet - adding that MI5 had in recent months investigated a radicalised extreme right-wing 13-year-old here in the UK. [1] He said that investigation generated insight that enabled one of our international partners to prevent a lethal attack on their soil. [1]
UK Diplomatic and Legal Pushback on Falklands Oil Exploration
The Argentinian government has begun legal action seeking to stop the exploration of oil and gas fields north of the Falkland Islands in an escalating row with the UK. [3] Buenos Aires said in a statement the request lodged with the International Tribunal for the Law of the Sea aimed to block activity authorised illegally by the UK. [3] The claim comes a fortnight after Argentinian President Javier Milei demanded the scrapping of the Sea Lion oilfield project, a joint venture between Israeli and British companies. [3] UK Foreign Office minister Uma Kumaran criticised the escalating campaign from Argentina against companies operating in the Falklands, while announcing new protections for them. [3] The developments heighten tensions between the UK and Argentina over the sovereignty of the self-governing British territory, known in Argentina as Las Malvinas, more than 40 years after a British military task force ejected Argentinian forces which had invaded the territory. [3] Earlier last month Milei also threatened to impose economic sanctions on firms exploiting oil close to the Falkland Islands. [3] Uma Kumaran accused the Argentinian government of economic coercion against the people of the Falkland Islands. [3] We will do whatever it takes to support them, she told the House of Commons on Tuesday. [3] The Sea Lion oilfield, around 130 miles from the Falkland Islands, contains an estimated 1.7 billion barrels of oil. [3] The Falkland Islands government extended exploration licences last month and the field is expected to start pumping in 2028, potentially generating huge revenues for the roughly 3,500 inhabitants of the islands. [3] Two oil companies – Britain's Rockhopper Exploration and Israel's Navitas Petroleum – have insisted they have valid licences issued by Britain. [3] The Argentinian government claims the marine environment of disputed maritime areas is protected by international law. [3] Its application seeks to preserve Argentina's sovereign rights over its continental shelf and prevent activities authorised unilaterally and illegally by the United Kingdom. [3] In a post on X, Argentinian Foreign Affairs Minister Pablo Quirno said the government was requesting the tribunal make a number of orders against the UK, including halting new exploration permits. [3] But the UK government insists Sea Lion is lawful, located on the Falkland Islands shelf and regulated by the islands' government. [3] While the Falkland Islands government grants exploration licences, they must be signed off by the UK Foreign Secretary. [3] Kumaran said the tribunal application does not invalidate licenses issued by the Falkland Islands government, alter the islands' regulatory authority, or require lawful hydrocarbon development activities to cease. [3] The tribunal that will consider the dispute is an independent judicial body based in Hamburg which is responsible for the fair application of the United Nations' Convention on the Law of the Sea. [3] FCDO officials have made clear the UK will engage with the tribunal but resist Argentina's claim firmly. [3] They said the aim was not to escalate the dispute but respond firmly to Argentina's latest move, and defend what the UK sees as legitimate economic activity. [3] They also hope to provide reassurance to businesses fearful of Argentine retribution. [3] That is why they are introducing measures under the Protection of Trading Interests Act that would protect firms from any extra-territorial impact of Argentine laws following Milei's sanctions threats. [3] Foreign Secretary Ed Miliband said Argentina's attempts to intimidate businesses and individuals engaged in legitimate commercial activity are unacceptable. [3] Companies should be free to make lawful commercial decisions without the threat of political coercion. [3] The latest move comes after Milei roundly criticised the UN in his speech at the General Assembly late last month for failing to act over the sovereignty of the Falkland Islands. [3] He said the UN had become a useless organisation which only serves arrogant parasites dressed up as well-intentioned bureaucrats. [3] On Tuesday Kumaran described Milei's remarks at New York as inflammatory. [3] Despite its defeat in 1982, Argentina has always maintained its right to the Falkland Islands. [3] But over the years successive governments have pressed their claim with varying degrees of aggression and diplomacy. [3] UK officials believes the current Argentine leadership is deliberately picking a fight ahead of elections next year. [3] The UK is preparing measures under its Protection of Trading Interests law to stop British firms and individuals being forced to comply with extraterritorial Argentine rules. [4] The British government said on Tuesday that any provisional measures ordered by the International Tribunal for the Law of the Sea are binding and that the United Kingdom complies with its international obligations, on the same day Argentina asked that tribunal to halt the Sea Lion oil project in Falklands waters. [4] In parallel, London announced it will use its protection of trading interests legislation to shield British companies from Argentine sanctions. [4] The UK's established position is that provisional measures ordered under the applicable international legal framework are binding on the parties, and that the UK complies with its international obligations, Overseas Territories Minister Uma Kumaran told the House of Commons. [4] She confirmed that Argentina formally notified the start of arbitration under the United Nations Convention on the Law of the Sea on September 28, that the British embassy in Buenos Aires delivered its formal response on Sunday 11, and that the United Kingdom will engage with the process. [4] She added that the notification is not a judgment, does not invalidate licences issued by the archipelago's government and does not require activity to stop. [4] With the two-week deadline set by President Javier Milei expired, the Argentine government said on Tuesday it had asked the Hamburg-based tribunal for provisional measures to preserve Argentina's sovereign rights over its continental shelf and prevent activities it considers unilaterally and illegally authorised by the United Kingdom. [4] In a joint statement, Britain's Department for Business and Trade and the Foreign Office said they are preparing measures under the Protection of Trading Interests legislation, which allows the government to prevent UK companies and individuals from being compelled to comply with extraterritorial foreign rules. [4] The statement made clear it does not seek to restrict British trade with Argentina. [4] This makes it clear in no uncertain terms that this Government will act where Argentina seeks to impede lawful UK commercial activity, said Business Secretary Jonathan Reynolds. [4] Argentina's attempts to intimidate businesses and individuals engaged in legitimate commercial activity are unacceptable, added Foreign Secretary Ed Miliband. [4] According to The Guardian, the United Kingdom has also asked Interpol to reject Argentine requests for red notices against individuals linked to Sea Lion, calling them politically motivated. [4] Interpol's constitution prohibits it from intervening in matters of a political character. [4] Argentina argues that unilateral exploitation contravenes UN General Assembly resolutions 2065 and 31/49. [4] In previous cases, tribunals under the Convention have declined to rule on territorial sovereignty disputes; Kumaran confirmed London will challenge any attempt to use the procedure for that purpose. [4] In the 2013 referendum, on a 92% turnout, 99.8% of voters chose to retain the status of a British overseas territory. [4]
What to watch next: Sir Ken McCallum said there will be ongoing work with the UK's AI Security Institute, while the UK government confirmed it will engage with the International Tribunal for the Law of the Sea process on the Falklands oil dispute but will defend licences issued by the Falkland Islands government.






