The overall cost of the three-week convoy protest was $7 million, while $55 million was used by the police force.
toronto.citynews.ca
$55 million — What the city says it took the Ottawa Police Service to address the demonstration. The figure is based on a draft funding request prepared for Public Safety Canada.
$4.4 million — Ottawa Police Service costs to manage the “Rolling Thunder” protest that descended on the city’s downtown for a weekend in late April, raising concerns about a possible repeat of February.
$8.1 million — How much convoy-related demonstrations near Parliament Hill on Canada Day cost police in Ottawa, who increased the overall security presence in anticipation of their arrival.