News · August 1, 2026

The paper squeeze: tariffs, mill closures, and your book

Custom Book Studio graphic reading The Paper Squeeze

Every printed book, whatever the genre, is made of the same raw material: paper. So when the printing-industry press starts running paper stories two weeks in a row, it’s worth paying attention. This month the Canadian print-news site PrintCAN reported two of them — and together they point the same direction: the paper supply is getting tighter.

Stat card: proposed 50% tariff on Canadian paper, 300,000 tonnes of pulp capacity closing, tariffs could take effect August 19; source PrintCAN
What’s tightening the paper supply this summer. Source: PrintCAN.

What’s happening

First, tariffs. As PrintCAN reported, a set of proclamations out of Washington would put a 50% tariff on a broad list of Canadian paper and paperboard products — graphic papers, coated stock, envelopes, cartons — potentially from August 19, and applying whether or not the goods qualify under the USMCA. How hard that lands on printers is, in PrintCAN’s words, “any one’s guess,” but a 50% line item on a core material is not nothing.

Second, supply. In a separate report, PrintCAN covered another round of pulp-mill closures — including a Canadian mill shedding roughly 300,000 tonnes of annual pulp capacity and about 300 jobs, part of a multi-year trend of shutdowns across the industry. Less pulp made, more tariff on what crosses the border: both push the same way on price and lead time.

Why it matters for your book

Paper is one of the largest single costs in a printed book, so anything that moves the paper market eventually shows up in what a print run costs and how long it takes. For a big traditional publisher printing tens of thousands of copies, that means hedging contracts and warehouses. For an independent author, it means something simpler: the old model of ordering a garage-load of books up front looks riskier when paper prices are moving.

Short runs are the hedge

This is exactly where short-run and print-on-demand shine. When you print what you need, when you need it, you’re never sitting on a pallet of unsold stock bought at last month’s paper price — and you’re never out of print either. At Custom Book Studio we watch the paper market so you don’t have to: the AI Book Designer gets your book print-ready, and you order in the quantities that make sense. Choose your binding and paper, approve a 3D proof, and print on your terms.


Sources: reporting by PrintCANpaper tariffs and pulp-mill closures.

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