Final answer:
CASY Safety & Compliance alarms are triggered for safety breaches, like food items causing illness. International trade rules do not necessitate uniform safety standards; nations can impose higher safety standards on imports than those in the exporting country.
Step-by-step explanation:
The question pertains to the compliance and safety standards in the context of consumer goods and international trade. When talking about incidents that require a CASY Safety & Compliance alarm, for products like those from IKEA, these would typically involve breaches of safety standards that could potentially harm consumers. For example, a food product that is found to cause illness would certainly warrant such an alarm, and traceability methods may be used to determine whether a particular food item was associated with the occurrence of disease.
Regarding international trade, no, the rules of international trade do not require all nations to impose the same consumer safety standards. Each country has the autonomy to set their own standards, which can be higher than those of the exporting country. This autonomy allows countries to impose higher safety standards on imported goods, even if those standards exceed those that exist in the country where the goods were produced. This is deemed legitimate as it is within the rights of a nation to protect its consumers.