Source: The Hill
by Sheldon H Jacobson
“Much like House maps, districts in parliamentary systems are vulnerable to gerrymandering. In countries that use such systems, control of the government is determined by winning seats in parliament: The party or coalition that holds the majority of seats holds the levers of power. Given the large number of countries using a parliamentary system, one would expect widespread rampant gerrymandering. Yet many have installed checks and balances to prevent such egregious partisan actions. The nation’s northern neighbor sets an example that is worth emulating. Canada uses a parliamentary system for its government. To prevent gerrymandering that gives one party advantages on Election Day, Canada uses small independent commissions that work to keep the influence of elections in the hands of the voters, not the politicians.” (06/03/26)
https://thehill.com/opinion/campaign/5906418-gerrymandering-canada-usa-comparison/