Samantha Mobley and Farin Harrison • In recent years, the investment policy landscape has become more complex as nations respond to national security threats, state development strategies and geopolitical risks. Covid-19 created a major economic shock worldwide, prompting some countries to take an even more stringent approach, with a focus on protecting the security of supply of inputs.• Many jurisdictions continue to tighten their screening rules or are introducing robust new measures to protect strategically…