January 2 - Somali pirates hijack the MV Kriti Episkopi.
January 9 - The MV Sirius Star, a supertanker seized in the world's largest hijacking, is released with 2,000,000 barrels (320,000 m3) of oil and all 25 crew members unharmed after a US$3 million ransom is paid.
January 9 - The Iranian-chartered wheat-carrying vessel MV Desire is released with 25 crew members unharmed.
January 10 - A boat carrying eight Somali pirates from the freed supertanker MV Sirius Star capsizes in the Gulf of Aden, causing the deaths of five and the loss of their portion of US$3 million in ransom.
January 14 - Somali pirates release two ships off the coast of East Africa.
January 16 - Somali pirates release the Danish cargo ship CEC Future after receiving a ransom payment.
January 23 - The 30-man crew of Chinese cargo ship Zhenhua 4 receives US$10,000 each after repelling Somali pirates in the Gulf of Aden.
January 24 - A suicide car bomb targeting African Union peacekeepers kills 14 civilians in Mogadishu.
January 29 - Somali pirates hijack the German oil tanker MV Longchamp in the Gulf of Aden.
January 30 - Somalia's Transitional Federal Government collapses after Al-Shabaab captures Baidoa.
February 4 - The director of Somalia's independent HornAfrik radio station, Said Tahlil Ahmed, is killed in Mogadishu.
February 5 - Somali pirates release Ukraine's MV Faina following a US$3.2-million ransom payment.
February 6 - Somali pirates will release the MV Blue Star and her crew of 28 Egyptians upon receiving a ransom.
February 22 - An Al-Shabaab suicide attack kills at least 11 and injures 15 more Burundian peacekeepers on an African Union military base in Mogadishu.
February 22 - Somali pirates hijack Greece's MV Saldanha in the Gulf of Aden.
April 15 - The French Navy captures 11 Somali pirates in the Gulf of Aden.
April 18 - Canada's HMCS Winnipeg and the United States' USS Halyburton thwart Somali pirates' attack on a Norwegian oil tanker.
April 18 - The Netherlands' Korps Commandotroepen rescue 20 Yemeni hostages from Somali pirates in the Gulf of Aden.
April 20 - Somali pirates release the MV Sea Horse, reportedly for $100,000 or less in ransom.[2]
April 25 - Somali pirates hijack Germany's MV Patriot and release a Greek ship.
April 26 - The cruise ship MSC Melody thwarts an attack by Somali pirates in the Gulf of Aden.
April 26 - Somali pirates capture the MV Qana but Yemen recaptures it and arrests 11 pirates and kill 3.[3][4] Three other oil tankers were saved by Yemen too.
April 28 - The Russian destroyer Admiral Panteleyev detains 29 suspected Somali pirates in the Gulf of Aden.
April 30 - The Italian cargo ship Jolley Smeraldo evades an attempted hijacking by Somali pirates.
May 1
May 1 - The Portuguese frigate Corte-Real confiscates explosives from Somali pirates during an attempted hijacking.
May 2 - The bulk carrier MV Ariana is hijacked by Somali pirates in the Indian Ocean.
May 3 - The French Navy frigate Nivôse captures 11 Somali pirates.
May 4 - A South Korean Navy destroyer rescues a North Korean cargo ship from Somali pirates.
May 6 - Somali pirates hijack Germany's MV Victoria and release the United Arab Emirates' MV Al Meezan.
May 7 - Somali pirates hijack the Netherlands' MV Marathon and attack the U.S. Navy cargo ship Lewis and Clark.
May 12 - Combat between the government and the Islamic Courts Union kills at least 123 people in Mogadishu.
May 13 - The United Nations reports that Somalia is experiencing its worst drought since the 1990s.
May 14 - The South Korean Navy destroyer Mummu the Great and the U.S. Navy cruiser Gettysburg capture 17 suspected Somali pirates in the Gulf of Aden.
May 17 - Al-Shabaab captures Jowhar from the Transitional Federal Government.
May 18 - Somalia requests international assistance to establish an anti-piracy coast guard.