A painting crossing the Canada-U.S. border might seem far removed from an international trade fight. For Ottawa-based visual artist Michael Harrington, however, a new U.S. tariff turned a planned November exhibition in Boston into a financial risk neither side wanted to take. Harrington cancelled his show at Ellen Miller Gallery after determining that Canadian artwork could face an additional 50% duty when imported into the United States. The measure is part of a broader Section 338 tariff regime introduced by the Trump administration in 2026, and current U.S. tariff schedules explicitly include several categories of original art. What looks like an obscure customs change is creating a very practical problem for artists, galleries and collectors: someone has to absorb a dramatically larger border cost before a painting necessarily has a buyer.
A November Show Disappears From the Calendar
Harrington had been preparing to exhibit at Ellen Miller Gallery in Boston in November when the tariff question became impossible to ignore. According to CBC reporting, the Ottawa artist learned of another Canadian gallery dealing with the same issue and began discussing the consequences with his Boston dealer. The conclusion was that bringing the paintings across the border under the new tariff environment could expose the importing side to costs large enough to undermine the economics of the exhibition. Rather than gamble on those costs, the show was cancelled. Harrington is not new to exhibiting south of the border; his exhibition history includes previous Boston appearances as well as art-fair activity in major U.S. cities.
The episode illustrates why tariffs can affect cultural businesses differently from industries selling standardized products in enormous volumes. A gallery exhibition may involve only a relatively small number of one-of-a-kind objects. Paintings can spend weeks on a gallery wall without selling, while framing, transportation, insurance and dealer commissions already add to the cost of reaching a new market. A 50% customs charge can therefore change the calculation before the doors even open. For an artist, cancelling does not simply mean losing one potential transaction. It can mean losing exposure to collectors, curators and future buyers who might have discovered the work through that physical show.
How a Trade Fight Over Cars Reached Paintings
The tariff originates in a much broader Canada-U.S. dispute. On July 20, 2026, President Donald Trump issued a proclamation using Section 338 of the Tariff Act of 1930 to impose additional duties on selected Canadian products. The administration argued that Canadian measures affecting U.S. motor vehicles amounted to discriminatory treatment and justified retaliatory action. After a short postponement of the original implementation date, the additional duties took effect on August 22. Canada has rejected the U.S. characterization of its trade practices and responded with countermeasures of its own.
What makes the art-world consequences notable is the breadth of the tariff schedule. The U.S. annex includes HTS 9701.91.00, the classification covering paintings, drawings and pastels executed entirely by hand and not more than 100 years old. It also includes additional Chapter 97 classifications covering older paintings, certain collages, original prints and sculptures. The relevant Section 338 heading sets an additional 50% ad valorem duty on listed Canadian products. In other words, contemporary paintings were not caught merely because customs officers interpreted a vague rule broadly; categories used specifically for original artwork were placed on the tariff list itself.
The Expensive Moment Comes Before a Sale
For galleries, one of the biggest complications is timing. Canadian government guidance on U.S. tariffs notes that the importer of record is generally responsible for duties owed when goods enter the United States, although contracts between buyers, sellers and intermediaries can allocate commercial costs differently. U.S. Customs and Border Protection likewise places ultimate responsibility for entry documentation and applicable duties on the importer of record. That matters for an art exhibition because works are frequently shipped on consignment rather than being delivered to an American customer who has already purchased them.
A consigned painting still has to be entered through customs and assigned an appropriate customs value even when there has not yet been a final retail sale. Harrington said his discussions with the Boston gallery centred on exactly this problem: the tariff burden could arise as the works entered the country, while the exhibition itself offered no guarantee that every piece—or any particular piece—would sell. That changes the risk calculation for a small dealer. Instead of hosting Canadian work, marketing it and collecting a commission when it sells, a gallery may have to manage a substantial customs liability simply to put that work on its walls.
The $10,000 Painting That Could Become a $15,000 Problem
The example that reportedly caught Harrington’s attention came from a Montreal gallery colleague. CBC reported that a painting worth about $10,000 was being considered by a buyer in Illinois. Once the possibility of a 50% tariff was factored in, the effective cost could rise by roughly $5,000, taking the transaction to around $15,000 before considering other shipping, brokerage or related expenses. The buyer backed away. For a collector who had already decided what a particular painting was worth, a sudden 50% border charge could be enough to end the sale rather than simply raise the amount ultimately paid.
The size of the change is especially striking because original paintings in this classification normally face a U.S. general customs duty rate of “Free.” The U.S. International Trade Commission’s tariff schedule lists HTS 9701.91.00—covering qualifying paintings, drawings and pastels not more than 100 years old—with a zero general duty rate. The Section 338 measure therefore represents an additional tariff layered onto a category that traditionally entered without an ordinary customs duty. For an artist or dealer accustomed to years of relatively routine Canada-U.S. shipments, that is not a modest change in an existing rate. It can completely alter the economics of a sale.
It Is Not Just Contemporary Canvases
The tariff’s reach extends beyond the kind of contemporary paintings Harrington planned to exhibit. Current guidance lists HTS 9701.21.00 for certain paintings, drawings and pastels more than 100 years old, along with 9701.91.00 for works 100 years old or less. Other listed classifications include some collages and decorative plaques, original engravings, prints and lithographs, and sculpture categories. That means the consequences can reach commercial galleries, individual artists, art dealers and potentially transactions involving historic works, depending on origin and the precise customs classification.
The United States subsequently revised parts of its Section 338 product coverage, including changes implemented in September, making it important for exporters to check the current schedule rather than rely on the original July announcement alone. CBP’s updated guidance identifies modifications to the affected tariff lines. The major art classifications, however, remained part of the current Canadian tariff coverage reviewed for this piece. That persistence matters because artists could otherwise reasonably assume that an unusual tariff on paintings had disappeared during later revisions. As of September 22, 2026, Canadian sellers shipping covered artwork to the U.S. still have reason to treat the additional duty as a live customs issue.
The U.S. Market Matters Disproportionately
Fine-art sales represent only one small piece of Canada’s cultural economy, but the larger trade numbers demonstrate why disruption at the U.S. border matters to creative businesses. Statistics compiled through Canada’s Culture Satellite Account show that Canadian culture products generated approximately C$27.07 billion in exports in 2023. About C$18.07 billion of that total went to the United States. Those figures cover the broader cultural sector rather than paintings specifically, so they should not be read as a measure of Canadian art exports. They do, however, illustrate the unusually large role the neighbouring U.S. market plays in Canadian cultural trade.
Original visual art itself is a much smaller industry. Canadian cultural statistics put the industry’s contribution to GDP at approximately C$327.2 million in 2024, supporting about 3,800 jobs. Those numbers help explain why an import rule that looks minor beside auto manufacturing or steel can still be consequential for the people affected. An independent painter does not have the balance sheet of a multinational manufacturer, and a small gallery cannot spread unexpected duties across millions of units. The commercial ecosystem often consists of individual artists, relatively small dealers and collectors making discretionary purchases one work at a time.
Other Canadian Artists Are Already Pulling Back
Harrington’s cancelled Boston exhibition is not the only sign of disruption. In separate reporting on the new tariffs, Nova Scotia artist Chris Warburton Hulme said she had stopped shipping her work to the United States after the changes. Roughly half of her customers had been American, making the decision particularly significant for her business. Cole Harbour artist Miranda Jordan was also reported to have halted U.S. sales. Their experiences show the different ways the tariff can affect Canadian creators: one may lose a gallery exhibition, another may stop fulfilling direct online orders, while another may have to wait for American buyers to decide whether they are willing to absorb the higher landed cost.
Canadian Artists’ Representation, better known as CARFAC, has warned that independent artists may be poorly positioned to absorb a 50% charge themselves. That does not mean every Canadian artist will abandon the U.S. market. Some sellers may pass duties to buyers, change shipping arrangements, focus on less-affected products or work with customs specialists to determine whether individual pieces fall within the listed classifications. But the cases already emerging demonstrate the immediate deterrent effect that uncertainty and large potential duties can have. For a business built around discretionary purchases, even the possibility of a much higher final price can cause collectors or galleries to postpone a transaction.
CUSMA Does Not Automatically Remove the Charge
One potential source of confusion is the Canada-United States-Mexico Agreement. Canadian exporters are accustomed to checking whether their goods qualify for preferential treatment under CUSMA, but Canada’s Trade Commissioner Service specifically states that CUSMA-compliant goods are not exempt from the U.S. Section 338 tariffs that took effect in August 2026. That makes this tariff different from situations in which proving Canadian origin under the trade agreement allows a shipment to avoid the relevant customs duty. Sellers still need to determine the correct classification and origin of a particular work, but CUSMA compliance alone does not eliminate the additional Section 338 charge.
Canada has answered the U.S. action with its own 50% counter-tariffs covering C$27.6 billion of American goods, alongside support measures for affected Canadian industries. Ottawa’s countermeasure list has focused on categories such as steel, dairy, appliances, agricultural equipment, pulp and paper, and electronics rather than imposing a matching Canadian tariff on original American art. For artists such as Harrington, however, the immediate question is narrower than the larger political dispute: whether it still makes commercial sense to take Canadian paintings physically into the U.S. market. His cancelled Boston show provides a concrete example of how a trade measure written in customs codes can ultimately determine whether paintings ever reach a gallery wall.
