Are Rebar Prices Going Up? Canadian Rebar Price Trends (October 2026)

As of October 2026, the indicators point to rebar prices holding firm or rising in Canada rather than falling. Statistics Canada's price index for primary ferrous metal products, which covers basic iron and steel, was higher in August 2026 than both the month before and the year before. On top of that, Canada extended its steel import quotas to June 2027 and raised its counter-tariffs on US steel in September 2026.

That is a snapshot, not a forecast. Below is what the public data shows, the trade measures behind it, where to watch prices yourself, and how to protect a project budget when the market moves. We don't publish rebar prices; for a number on your job, ask for a current quote.

What the price data shows

There is no free, public Canadian price index for rebar on its own. The useful public sources track broader steel categories that move with it:

In its release for August 2026, published September 17, 2026, Statistics Canada reported the primary ferrous metal products index up on both a monthly and a yearly basis. The broader Industrial Product Price Index and the Raw Materials Price Index were also up year over year. The release pointed to energy and petroleum products and to precious metals, copper and aluminum as the biggest contributors to the overall rise, so steel was not the main story, but it was moving in the same direction.

Two cautions when reading any index:

• Indexes lag. Data published in mid-October describes August. Mill price announcements and fabricator quotes can move faster.
• Indexes are broad. A ferrous metals category blends many products. Rebar can move differently from sheet, plate or structural shapes in any given month.

The trade measures behind the trend

Most of the price pressure on Canadian steel since 2025 traces back to trade policy. In date order:

Anti-dumping duties on imported rebar. Canada has had measures on concrete reinforcing bar from a long list of countries for years, under the Special Import Measures Act. These come up for expiry review every five years. In 2025 the CBSA found that ending the measures on bar from China, South Korea and Türkiye would likely lead to renewed dumping. In April 2026 the Canadian International Trade Tribunal started expiry reviews of the findings covering bar from Algeria, Egypt, Indonesia, Italy, Malaysia, Singapore and Vietnam, and from Oman and Russia. While these measures stay in place, low-priced imports from those sources are held back.

Steel tariff-rate quotas. Starting June 27, 2025, Canada put tariff-rate quotas on many imported steel products, including rebar, with a 50 percent surtax on volumes above the quota. The quotas were later tightened. Effective June 28, 2026, the regime was extended to June 27, 2027, with quotas set at 20 percent of 2024 import volumes for countries without a free trade agreement and 75 percent for free trade partners other than the US and Mexico, which remain exempt.

US tariffs and Canadian counter-tariffs. US tariffs on Canadian steel have changed where Canadian mills sell and how much steel stays in the domestic market. On September 8, 2026, Canada raised its counter-tariffs on many US steel and aluminum products to 50 percent to match US rates, which makes US-made steel more expensive to bring in.

The combined effect: fewer low-cost import options, more domestic demand on Canadian mills, and a market that reacts quickly to policy news. These rules change often, so treat the dates above as the state of play in October 2026 and check the Department of Finance and CBSA notices for current details. Our post on steel price increases and tariffs in Canada covers the wider steel market, including structural shapes.

The other drivers to watch

Trade policy is not the only lever. The usual market drivers still apply, and we explain each in more depth in our rebar price in Canada guide:

• Scrap and energy. North American rebar is made mostly in electric arc furnaces from melted scrap, so scrap prices and electricity costs feed straight through to mill prices. Energy is also in the delivered price: the same Statistics Canada release showed diesel and other petroleum product prices well up in mid-2026, which affects freight.
• The Canadian dollar. Much of the steel market is priced with reference to the US, so a weaker dollar tends to push Canadian prices up.
• Construction demand and season. Busy building seasons and large infrastructure programs firm up prices and lengthen lead times; slow periods soften both.
• Mill announcements. Mills announce price changes to distributors and fabricators, and those flow into quotes over the following weeks.

When several of these point the same way, as trade measures and the ferrous index did through 2026, prices rarely fall quickly.

Rebar price history in brief

Over the long run, rebar prices have moved in cycles rather than steadily in one direction. The broad pattern since the late 2010s has been:

1. Trade-driven swings from 2018. US steel tariffs and Canada's response reshaped North American steel flows.
2. A sharp run-up in 2021 and 2022 as construction restarted after the pandemic, scrap and energy costs rose and supply chains tightened.
3. An easing period as demand cooled and supply caught up.
4. A new round of trade measures from 2025 with US tariffs, Canadian counter-tariffs and Canada's own import quotas, which carried into 2026.

The lesson from that history is that a quote from even a year ago is not a useful guide to today's price, in either direction.

How to protect your project budget

You cannot control the steel market, but you can control how exposed your project is to it.

• Get quotes close to when you will order. A rebar price is only good for the period the supplier holds it. Ask how long that is and what happens if your order or delivery date moves.
• Read the escalation terms. On longer projects, contracts sometimes include a clause allowing the material price to be adjusted if the market moves between quote and delivery. Know whether yours does, and which way it can move.
• Lock in quantities early. A finished bar list lets a supplier price the actual tonnage. Our guide on how rebar is priced explains why a firm quantity gets a firmer number.
• Phase deliveries to the schedule. Phased deliveries let you commit to a price and take the steel when each pour is ready, instead of storing it on site.
• Compare quotes on the same basis. Same bar list, same scope, same terms. A low number with a short hold period may not survive to your order date.
• Budget a contingency for steel. On projects with long lead times, carrying a contingency for material movement is more realistic than assuming today's quote will hold.

Getting a current rebar price

Trends tell you the direction of the market; only a quote tells you what your job costs. Send us your drawings or bar list through our quote form and we will do a free take-off and price the rebar, with fabrication and delivery across the GTA and Ontario, and phased deliveries to match your schedule. See the rebar products we supply, from straight bar 10M to 55M to fabricated dowels, stirrups and GFRP.