As the federal budget swells to a staggering half a trillion dollars in annual spending—yes, you read that correctly, a whopping $538 billion this year or roughly $13,233 per Canadian—and stretches over 430 pages, it’s become a formidable task for the media to dissect and evaluate. While it's easy to spot individual initiatives (e.g. the economically damaging capital gains tax increase) and offer commentary, the sheer scale and complexity of the budget make it hard to properly evaluate. Not surprisingly, most post-budget analysts missed a critically important assumption that underlies every number in the budget—the Liberals' assumption of productivity growth.

Indeed, Canada is suffering a productivity growth crisis. “Canada has seen no productivity growth in recent years,” said Carolyn Rogers, senior deputy governor at the Bank of Canada, in a recent speech. “You’ve seen those signs that say, ‘In emergency, break glass.’ Well, it’s time to break the glass.”

The media widely covered this stark warning, which should have served as a wake-up call, urging the Trudeau government to take immediate action. At the very least, this budget’s ability—or more accurately, inability—to increase productivity growth should have been a core focus of every budget analysis.

Of course, the word “productivity” puts most people, except die-hard economists, to sleep. Or worse, prompts the “You just want us to work harder?” questions. As Rogers noted though, “Increasing productivity means finding ways for people to create more value during the time they’re at work. This is a goal to aim for, not something to fear. When a company increases productivity, that means more revenue, which allows the company to pay higher wages to its workers.”

Clearly, labour productivity growth remains critical to our standard of living and, for governments, ultimately determines the economic growth levels on which they base their revenue assumptions. With $538 billion in spending planned for this year, the Trudeau government better hope it gets its forecasts right. Otherwise, the $39.8 billion deficit they expect this year could be significantly higher.

And here’s the rub. Buried deep in its 430-page budget is the Trudeau government’s assumption about labour productivity growth (page 385, to be exact). You see, the Liberals assume the economy will grow at an average of 1.8 per cent over the next five years (2024-2028) and predict that half that growth will come from the increase in the supply of labour (i.e. population growth) and half will come from labour productivity growth.

However, as the Bank of Canada has noted, labour productivity growth has been non-existent in Canada. The Bank uses data from Statistics Canada to highlight the country’s productivity, and as StatsCan puts it, “On average, over 2023, labour productivity of Canadian businesses fell 1.8 per cent, a third consecutive annual decline.”

In other words, labour productivity isn’t growing, it's declining. And stretching the analysis over the Trudeau government’s time in office (2015 to 2023, omitting 2020 due to COVID), labour productivity has declined by an average of 0.8 per cent. How can the Trudeau government, then, base the entirety of its budget plan on strong labour productivity growth? It’s what we call a “fudget budget”—make up the numbers to make it work.

The Trudeau fudget budget notwithstanding, how can we increase productivity growth in Canada?

According to the Bank of Canada, “When you compare Canada’s recent productivity record with that of other countries, what really sticks out is how much we lag on investment in machinery, equipment and, importantly, intellectual property.”

Put simply, to increase productivity we need businesses to increase investment. From 2014 to 2022, Canada’s inflation-adjusted business investment per worker (excluding residential construction) declined 18.5 per cent from $20,264 to $16,515. This is a concerning trend considering the vital role investment plays in improving economic output and living standards for Canadians.

But the budget actually hurts—not helps—Canada’s investment climate. By increasing taxes on capital gains, the government will deter investment in the country and encourage a greater outflow of capital. Moreover, the budget forecasts deficits for at least five years, which increases the likelihood of future tax hikes and creates more uncertainty for entrepreneurs, investors and businesses. Such an unpredictable business environment will make it harder to attract investment to Canada.

This year’s federal budget rests on fanciful assumptions about productivity growth while actively deterring the very investment Canada needs to increase living standards for Canadians. That’s a far cry from what any reasonable person would call a successful strategy.