In some countries there is increased chance for economic, legal or political instability, and procurement procedures may be less robust or mature, which may complicate the contracting process. Our non-U.S. operations may be sensitive to and impacted by (1) changes in a foreign government's national policies and priorities, political leadership and budgets, which may be influenced by changes in threat environments, geopolitical uncertainties, volatility in economic conditions and other economic and political factors including inflationary pressures; (2) changes in U.S., foreign, and international laws, regulations, and policies; (3) energy, natural resource and other commodity shortages; and (4) global trade disputes and supply chain disruptions. For example, the ongoing conflict between Russia and Ukraine has resulted in the imposition of numerous economic and trade sanctions, export controls, and other restrictions targeting Russia and Belarus, and the Russian government has implemented counter-sanctions and export controls targeting the U.S. and various foreign countries in which we operate. These actions have caused some economic disruptions around the world and have exacerbated global supply chain challenges. Changes and developments in any of these matters or factors may occur suddenly and could impact funding for programs or delay purchasing decisions or customer payments.
Non-U.S. transactions can involve increased risks arising from foreign exchange rate variability, which could, among other things, negatively impact sales and the translation of our international revenue from local currencies into U.S. dollars, and differing legal systems. Our non-U.S. operations are subject to U.S. and foreign laws and regulations, including laws and regulations relating to import-export controls, technology transfers, the Foreign Corrupt Practices Act (FCPA) and other anti-corruption laws, and the International Traffic in Arms Regulations (ITAR). An unfavorable event or trend in any one or more of these factors or a failure to comply with U.S. or foreign laws could result in administrative, civil or criminal liabilities, including suspension or debarment from government contracts or suspension of our export privileges, and could materially adversely affect revenue and earnings.
In addition, some non-U.S. government customers require contractors to enter into letters of credit, performance or surety bonds, bank guarantees and other similar financial arrangements. We may also be required to agree to specific in-country purchases, manufacturing agreements or financial support arrangements, known as offsets, that require us to satisfy investment or other commitments or face penalties. Offset requirements may extend over several years and could require us to team with local companies to fulfill these commitments. If we do not satisfy these financial or offset requirements, our future revenue and earnings may be materially adversely affected.