A 'bag for life' will cost Jersey shoppers at least 70p if a new law is approved.
Retailers were asked for their views on a minimum price as part of a consultation into a ban on single-use plastic and paper bags.
The States supported the ban last June, asking the Infrastructure Minister to draft a new law.
Deputy Kevin Lewis's proposal will be debated next month.
He explained the reason behind the plans:
"The law has been drafted to support the proposition aimed at reducing waste and supporting Jersey’s Carbon Neutral Strategy. Bans on specific types of single-use plastics are becoming more commonplace across the world, I am pleased we are leading the way in the British Isles on this proposed legislation.
"This legislation also paves the way to apply to other avoidable single-use plastics in the future."
The charge would only apply to shopping bags, with the likes of bin liners, nappy sacks and dog poo bags being exempt.

Candle-lit evening at St Brelade's Bay Beach to remember loved ones
How to have 'safe and enjoyable' Jersey beaches for summer
Appeal after woman grabbed by throat in nightclub
Essential work to begin on Springfield Stadium
Man who dug up cocaine in woods is jailed
Jersey and Guernsey included in UK-Gulf trade deal
Man jailed for series of violent assaults
Woman jailed for trying to smuggle cocaine into Jersey