… is from Samuel Gregg’s brilliant July 2024 paper, “A Free, Prosperous and Secure America”:
Protectionism … gradually dulls our awareness of our comparative advantages as well as opportunities to pursue them. Tariffs and import quotas seek to offset foreign competition’s impact on a given domestic industry. For a time, they may even succeed. But such measures also discourage that industry from adapting and becoming more efficient. The more you protect an industry, the more inflexible and inefficient it will become. If protectionist measures are thus systematically applied to more industries across a state’s economy, the same inefficiencies and inflexibility will emerge everywhere, thereby weakening that economy and therefore a state’s ability to resource its national security needs.


Protectionism … gradually dulls our awareness of our comparative advantages as well as opportunities to pursue them. Tariffs and import quotas seek to offset foreign competition’s impact on a given domestic industry. For a time, they may even succeed. But such measures also discourage that industry from adapting and becoming more efficient. The more you protect an industry, the more inflexible and inefficient it will become. If protectionist measures are thus systematically applied to more industries across a state’s economy, the same inefficiencies and inflexibility will emerge everywhere, thereby weakening that economy and therefore a state’s ability to resource its national security needs.
