Good afternoon, Mr. Chair, vice-chairs, and members of the committee.
Thank you again for the invitation to appear and discuss the October 2016 economic and fiscal outlook. Today I am joined by Mostafa Askari, assistant parliamentary budget officer, as well as Jason Jacques, Chris Matier, Tim Scholz, and Trevor Shaw. They will be pleased to answer any questions you have regarding our outlook or other PBO analysis.
Before reviewing the key points of our report, I would like first to note that our updated outlook reflects the June agreement in principle and the Canada pension plan enhancement. However, our updated outlook does not incorporate the government's recently announced measures related to the housing market, the carbon pollution pricing, or the indexation of the Canada child benefit amount.
Regarding the economic outlook, on balance, the PBO's outlook for the Canadian economy is unchanged from our April report. Weaker real GDP growth in the near term is offset by stronger growth over the medium term due to increased provincial government spending, as well as additional monetary stimulus and lower long-term interest rates. Over the period 2016 to 2021, we project real GDP growth to average 1.8% annually, the same as in our April report.
Average annual growth in nominal GDP, which is the broadest single measure of the government's tax base, is only marginally lower than we projected in April, at 3.7% versus 3.8% in April. This revision reflects weaker GDP inflation in 2016. Adjusted for historical revision, the level of nominal GDP is on average $15 billion lower per year over the period 2016 to 2021 compared to our April report.
Despite this downward revision, PBO's projected level of nominal GDP is, on average, $26 billion higher per year over the period 2016 to 2020 compared to the budget 2016 planning assumption. That includes the government's downward adjustment to the average private sector forecast of nominal GDP.
Our fiscal outlook is largely unchanged from April. We continue to project that the deficit will decline over the medium term, falling from $22.4 billion in 2016-17 to $9.4 billion by 2021-22. Compared to our April report, we are now projecting slightly larger deficits in 2016-17 and 2017-18, but smaller deficits thereafter.
PBO's outlook for the budgetary deficit over 2016-17 to 2020-21 is $4.8 billion lower, on average, than budget 2016. This difference is roughly in line with the government's forecast adjustment, which removed the equivalent of $6 billion in revenues in each year of its planning horizon.
In budget 2016, the government committed to reducing the federal debt-to-GDP ratio to a lower level over a five-year period ending in 2020-21. This translates into a fiscal anchor of 31% or lower for the federal debt-to-GDP ratio in 2020-21.
Under current tax and spending plans, we project that a federal debt-to-GDP ratio will decline to 29.7% in 2020-21. Consequently, based on the PBO's outlook, the government is on track to reach its debt-to-GDP target two years ahead of schedule. As such, the government has flexibility within its current fiscal plan to meet the medium-term debt-to-GDP target.
On that note, Mr. Chair, my colleagues and I would be happy to respond to any questions you may have regarding our economic and fiscal outlook or any other matter related to our mandate.
Thank you very much, Mr. Chair.