What class of pesticides has dominated the global market for insecticide use in industrial agriculture?

Neonicotinoids have dominated the global market for insecticide use in industrial agriculture. This class of pesticides, which mimics nicotine, targets the nervous system of insects, making them highly effective against a wide range of pests. Their widespread use has raised concerns about environmental impact, particularly regarding pollinator health and resistance development among pest species. As a result, regulatory scrutiny and calls for alternatives have increased in recent years.