The International Criminal Court (ICC) announced this week that it would start considering cases involving environmental destruction, misuse of land, and land grabs as crimes against humanity. The move reflects a broadening perspective on what constitutes a war crime. This represents a significant shift in strategy at the ICC, which since its 1989 inception has been charged with investigating war crimes and human rights offenses. ICC's announcement will likely expand the number people who could find themselves prosecuted by the court beyond the usual politicians, military commanders, or rebel leaders who are investigated for violent war crimes. Company bosses and politicians complicit in violently seizing land, razing tropical forests, or poisoning water sources could soon find themselves standing trial in The Hague alongside war criminals and dictators," said Gillian Caldwell, executive director of the advocacy group Global Witness. 2015 was the deadliest year on record for land-grab victims, with more than three people killed each week in territory conflicts with miners, loggers, hydro-electric dams, or agribusiness firms. "The systemic crimes committed under the guise of 'development' are no less damaging to victims than many wartime atrocities," said Richard Rogers, a partner at Global Diligence, in a statement. "The ICC Prosecutor has sent a clear message that such offences may amount to crimes against humanity and can no longer be tolerated."