At least 6,000 villagers have fled their homes in Mozambique's western Tete province amid renewed fighting between the government and RENAMO guerillas. Most are now in refugee camps across the border in Malawi, where the UN High Commissioner for Refugees is calling on the government to grant them asylum. Violence has been escalating since mid-December, and on Feb. 8 RENAMO formally announced a return to war, accusing the government of murdering and kidnapping their leaders. The Mozambican National Resistance (RENAMO), which waged a brutal insurgency in the 1980s, formally re-organized as a political party at the end of the Mozambican Civil War in 1991. However, it returned to arms in 2013, charging the ruling Mozambique Liberation Front (FRELIMO) with controlling elections and running a one-party state. There have been repeated ceasefires since then, but the current fighting is the most serious since the end of the civil war. (Times Live, South Africa, UNHCR, Malawi24,  Feb. 18; MSF, South Africa Institute of International Affairs via AllAfrica, Mozambique News Agency via AllAfrica, Feb. 16; Mozambique News Reports & Clippings via AllAfrica, Feb. 14)

The fighting comes amid a second consecutive year that has seen failed rainy seasons in Mozambique, exacerbated by this year's severe El Niño phenomenon—leading to lost harvests and widespread hunger. (The Guardian, Feb. 17) Malawi, where the displaced have taken refuge, is also suffering food shortages due to drought. (IRIN, Feb. 17)

Much of East Africa has been similarly impacted.