Peru's northern trans-Andean oil pipeline suffered its third serious rupture of the year June 24, spilling over 1,000 barrels of crude into an expanse of the Amazon rainforest. An area of 16,000 square meters is said to be contaminated in Barranca district, Datem del Marañón province, Loreto region. PetroPerú, the parastatal that runs the pipeline, has instated an emergency "contingency plan" and says it has contained the spill. But a preliminary report by the Dátem del Marañón Health Network, part of the Loreto Regional Health Office (DIRESA) warns that contract workers and local residents involved in the clean-up effort lacked special equipment.. Health risks could include "poisoning and burns" from direct exposure to the oil. (EFE, June 27; La República, RPP, Peru21, Mongabay, June 25; El Comercio, June 24)

Colombia's feared anti-riot force, the ESMAD, used tear-gas June 20 against campesinos occupying lands in the Amazonian department of Caquetá to block oil exploration efforts. Seismic activities are being carried out in the municipalities of Valparaiso and Milan y Morelia by a contractor for firm Emerald Energy. Protest leader José Antonio Saldarriaga said: "We defend our territory, the water and the future for the next generations... It caused us much sadness that 95% has been displaced by violence, and now that we are returning, the multinationals want to displace us for extractive projects." The new blockades come almost a year after three local campesinos were gravely injured in a similar police operation to break up a blockade of seismic exploration workers. UK-based Emerald Energy was purchased by China's Sinochem in 2009. (Contagio Radio, June 21)

The US Supreme Court on June 6 declined to hear an appeal by the government of Ecuador of a $96 million arbitration settlement awarded to Chevron oil company. The high court let stand a 2015 decision by the US Court of Appeals for the District of Columbia Circuit, upholding the 2013 award in Chevron's favor issued by The Hague's Permanent Court of Arbitration in the Netherlands. Texaco, which was acquired by Chevron in 2001, originally brought suit in Ecuador for breaking terms of oil contracts and international agreements. Chevron initiated the arbitration proceeding at The Hague in 2006, seeking to hold Ecuador's government liable for damages from pollution of the rainforest. Chevron claimed Ecuador violated provisions of a 1997 investment treaty by failing to resolve lawsuits in a timely fashion. With interest, the arbitration award stands at approximately $106 million, Chevron said. Other Chevron cases related to matter before The Hague panel remain pending. (AP, Reuters, OilPrice, June 6; Chevron press release, Aug. 31, 2011)

Members of the Wampis community of Mayuriaga in the northern Peruvian Amazon seized a grounded military helicopter March 6, holding crew members and eight officials who were on board to press for inclusion in the emergency response plan to last month's devastating oil spill in the region. The eight officials, from state company PetroPerú, were released two days later, after the government agreed to a meeting to discuss indigenous demands, including to improve electricity and other services for the remote area. The Wampis were angered that Supreme Decree 012-2016, instating the emergency response plan, did not actually include their community in the clean-up zone. Some  1,000 barrels spilled when PetroPerú's trans-Andean pipeline rupturted Feb. 3 at Mayuriaga, which lies in Morona municipalty, Datem del Marañón province, Loreto region. Nine days earlier, a second leak further west on the pipeline spilled some 2,000 barrels. The Oleoducto Norperuano is 40 years old, and has been repeatedly cited in recent years by environmental regulator OEFA for poor maintainence. (TeleSur, March 8; RPP, Reuters, March 7)

Peru's Amazonian indigenous organization AIDESEP held a plantón or protest vigil Feb. 18 outside the Lima offices of PetroPerú, to demand action following devastating oil spills. The Jan. 25 spill from a pipeline rupture at Chiriaco, Amazonas region, was followed by another Feb. 3 at Morona, Loreto. Both were caused by ruptures of the Oleoducto Norperuano, and both have contaminated the Río Marañon, a major tributary of the Amazon. Both have left some 10,000 local inhabitants impacted, with waters the communities depend on for drinking and fishing heavily contaminated. AIDESEP leaders charged PetroPerú with a pattern of lax oversight, pointing to a similar spill at Cuninico, Loreto, in June 2014. They demanded the Oleoducto Norperuano be shut down until safety can be assured. Leaders also said the government's response to the disasters has been insufficient, leaving communities without access to fresh water. (Peru21, Feb. 19; Servindi, Feb. 18; La República, RPP, Feb. 15)

Crude from an oil pipeline spill in northern Peru has spread due to heavy rainfall and reached the Río Marañon, a major tributary of the Amazon, a local indigenous leader said Feb. 12. The rupture on the North Peru Pipeline (Oleoducto Norperuano) occured Jan. 25 in Imaza dsitrict, Bagua province, Amazonas region, and immediately contaminated Quebrada Inayo, fouling several campesino plots in the canyon. At least some 2,000 barrels escaped. In the days since, it has spread down the Inayo into the Río Chiriaco and finally into the Marañon. Edwin Montenegro, president of the Regional Organization of Indigenous Peoples of the Northern Amazon of Peru (ORPIAN-P), charged pipeline operator PetroPerú with irresponsibility. "The populations of the communities are affected by nausea, vomiting and illness due to the strong odor," he said. "PetroPerú is more concerned with recovering the lost petroleum than cleaning up the affected zone and bringing assistance to the communities that now see their principal source of water contaminated." Imaza municipal authorities also accused PetroPerú of negligence and playing down the extent of contamination. PetroPerú admits the clean-up effort has been slowed due to the rains, which in turn are spreading the oil. (EFE, Correo, Perú21, Andina, El Comercio, Feb. 12; AIDESEP, Feb. 1)

The Hague Court of Appeals ruled Dec. 18 that Royal Dutch Shell can be sued in a Dutch court for their involvement in oil spills in Nigeria. The ruling stems from a suit brought by four Nigerian farmers that claimed Shell and its Nigerian subsidiaries were responsible for oil leaks leading to their lands being damaged. In a statement explaining their reasoning for their decision, the Court of Appeals said, "It cannot be established in advance that the parent company is not liable for possible negligence of the Nigerian operating company."

The US Supreme Court on Nov. 30 denied (PDF) certiorari in an appeal by Mexican states attempting to sue BP over the 2010 Gulf of Mexico oil spill. The court let stand a lower court ruling in Veracruz, Mexico, et al. v. BP, P.L.C., et al, finding that the states of Veracruz, Tamaulipas and Quintana Roo cannot bring suit against BP because Mexico's federal government owns the affected property. The lawsuit sought damages for the cost of responding to the spill, contamination of the water and shoreline and lost tourism. The Mexican federal government filed a similar suit in 2013, which is currently being heard.