The launch of the Scottish government’s National Food and Drink Policy should mark the start of renewed steps to strengthen retail-supply relations and a decision on labelling, according to Scotland’s farming union.

National Farmers’ Union Scotland (NFUS) has been involved in the development of the policy, which it believes must lead to real improvement in the relationships between supermarkets and their suppliers, as well as strengthened approached to food education, labelling and public procurement.

NFUS chief executive James Withers, speaking after the policy’s launch on Friday, said: “The commitment to push in Europe for a legal obligation for retailers to label the country of origin on food products is also welcome. The issue of better labelling has dragged on for many years with frustratingly slow progress.

“I hope today’s announcement creates new momentum for improvements in this area and the responsibility lies as much with the farming industry as other parts of the supply chain to ensure we get this right and improve the clarity of labelling.

“We have seen the major supermarkets at the Highland Show over the last few days, emphasising the work they undertake with Scottish suppliers. There are some excellent stories developing, but they should be the norm.

“The supermarkets’ commitment to a new retailer charter must mark the beginning of a more equitable relationship with all their suppliers and not simply be a wall of words that they hide behind. The major supermarkets have committed to play their role in ensuring food security in this country and that ultimately boils down to food producers receiving a sustainable return.”