As per the Tamil Nadu Agriculture Budget 2025-26, a total of ₹15 lakh will be allocated to obtain GI for the five products — Nallur Varagu, a variety of millet (Cuddalore); Vedharanyam Mullai, (Nagapattinam); Natham Puli, (Dindigul); Ayakudi Koyya (Dindigul), and Kappalpatti Karumbu Murungai (Dindigul)
