NATO countries are currently reassessing their plans to purchase F-35 fighter jets due to recent actions by the United States and escalating geopolitical tensions. Portugal, Canada, and Germany have all announced intentions to review their existing contracts for the F-35. This reconsideration comes as new options such as Sweden’s Gripen aircraft emerge as alternatives to the F-35, boasting lower costs but encountering challenges with compatibility with NATO systems. Critics of the F-35 point out its high lifetime cost and technical issues, prompting some nations to explore other options for their defense needs. The shift in procurement strategies within NATO member states reflects a growing skepticism towards the F-35 program and a desire to explore more cost-effective and technically sound alternatives for their military capabilities.