China Local Government Shenzhen Requires Electronic Labelling of GMOs

GM foods with ambiguous labels or even without any clear markings are common in the Chinese market (see CL Food News on 25 Sep), which is a source of major dissatisfaction among the public. According to existing national standards, all GM products must have GM labels. Paper labelling is currently adopted, but the traditional method leads to deliberate or accidental circumvention of labeling requirements. More stringent regulations governing GMO are required to protect public safety and consumers’ rights. Shenzhen, one of China’s major economic hubs, has taken on board consumer complaints and public concern and implemented a local standard to improve the situation before more rigorous national reforms are implemented.

From 1 Nov 2014, SZDB/Z 112-2014 takes into effect, which is a local standard introducing Radio Frequency Identification (RFID) electronic labeling requirement for GM products made and distributed in Shenzhen. Requirements for RFID tag’s specification, technical indicators, position, color, content and readers are specified. The RFID tag should be striking and very close to the ingredient table and displayed with Chinese words “electronic tag”. SZDB/Z 112-2014 is the first Chinese standard concerning electronic marks of GM products and is an excellent adjunct to realize GM food traceability.