Dan McTeague, a senior analyst at the fuel price tracking website GasBuddy, said any such disruption could easily be offset by alternative supply, as Saudi Arabia's oil continues to represent an increasingly small portion of Canada's crude imports. "We are always going to speak up for human rights; we're always going to speak up for women's rights; and that is not going to change", she told reporters in Vancouver on Monday.
Saudi Arabia's Foreign Minister Adel Al Jubeir countered shortly after in an Arabic tweet saying the "surprising Canadian position is based on inaccurate information, the arrests are subject to our judicial systems that guarantee their rights".
"Canada is gravely concerned about additional arrests of civil society and women's rights activists in Saudi Arabia, including Samar Badawi, " the tweet said. Samar's brother, Raif Badawi, is a blogger who was arrested in 2012 and sentenced to 10 years in prison and 1,000 lashes for criticizing the Saudi clerics, for which he was convicted of "insulting Islam". Saudi Arabia long has been sensitive to global pressure over the Raif Badawi sentence.
"We're going to stand with the values that we know are important to Canadians and Saudi Arabia will take the decisions that they take", Morneau said.
The United States said Tuesday that both Canada and Saudi Arabia are "close partners" of the US, and asked the Saudi government for more information of the detention of several activists.
The Office of the UN High Commissioner for Human Rights estimates that at least 15 human rights defenders and women's rights activists critical of the Saudi government had been arrested or detained arbitrarily since 15 May.
Badawi's wife Ensaf Haidar has been granted asylum by Canada, where she is raising their three children.
"It is completely unacceptable for other countries to think their modules and experiences allow them to interfere in our internal matters", said the UAE's Minister of State for Foreign Affairs on Twitter.
'There isn't a strong bilateral trade relationship and poking the Trudeau government likely resonates with Saudi's hawkish regional allies. The country has already demanded its approximately 15,000 students studying in Canada return home within a month.
Thousands of jobs in Canada could be at risk if the arms agreement is scrapped.