2002 Oregon Ballot Measure 27
Ballot Measure 27 in Oregon (2002) would have required the labeling of all genetically modified foods sold in the state. The measure was defeated in the November 5, 2002 election, with 371,851 votes in favor and 886,806 against.
The measure came from an initiative petition. Supporters argued that Oregonians should have the right to know what they are eating and that GM foods could threaten health and safety. They also criticized opponents’ cost estimates and hoped the labeling law would start a national discussion that could lead to a nationwide labeling system.
Opponents said the rule would burden Oregon’s farmers since other states don’t require labeling, and they argued there is little evidence that GM foods are dangerous. Monsanto donated $1.5 million to oppose the measure. Overall, opponents spent about $5.5 million, a spending record in Oregon.
This page was last edited on 2 February 2026, at 10:42 (CET).