We sell our products in more than 140 countries. As a result, local and regional economic and financial environments and political and social conditions throughout the world influence and affect our results of operations and business.
Unpredictable political and social conditions currently exist in various parts of the world, particularly in emerging markets, including a backlash against free trade, anti-immigrant sentiment, social unrest, a refugee crisis, food and water shortages, COVID-19 related actions, terrorism and the risk of direct conflicts between nations. In addition, the current trade environment is extremely volatile, including the imposition of trade tariffs, trade or economic sanctions, or other restrictions. Changes in trade policy vis-à-vis countries that we operate in could affect our ability to sell products and/or increase the cost of doing business in such countries. For example, we expect that the ongoing trade dispute between the US and China, which has been exacerbated over tensions involving Taiwan, could potentially have an adverse effect on the export of our surgical equipment to China. Similarly, following the UK's "Brexit" and with the rise of nationalist, separatist and populist sentiment in various countries, there is a risk that barriers to free trade and the free movement of people may rise in Europe. As we have a sizable commercial presence in the UK, the continuing uncertainty surrounding the effect of "Brexit" may impact our business in the UK and the rest of Europe, including our costs and the distribution of our products in those markets. In other cases, economic nationalism programs that require governments to purchase products made in their own country, such as the policies China has recently enacted, can make it difficult for us to compete. Further, significant conflicts continue in parts of the Middle East, including conflicts involving Saudi Arabia and Iran, and with respect to places such as North Korea, Ukraine, and Taiwan. Collectively, such difficult conditions could, among other things, disturb the international flow of goods and increase the costs and difficulties of international transactions.
In addition, local economic conditions may adversely affect the ability of payors, as well as our distributors, customers, suppliers and service providers, to pay for our products, or otherwise to buy necessary inventory or raw materials, and to perform their obligations under agreements with us. Although we make efforts to monitor these third parties' financial condition and their liquidity, our ability to do so is limited, and some of them may become unable to pay their bills in a timely manner, or may even become insolvent, which could negatively impact our business and results of operations. These risks may be elevated with respect to our interactions with fiscally-challenged government payors, or with third parties with substantial exposure to such payors. For example, we have significant outstanding receivable balances that are dependent upon either direct or indirect payment by various governmental and non-governmental entities across the world. The ultimate payment of these receivables is dependent on the ability of these governments to maintain liquidity primarily through borrowing capacity, particularly in the EU. If certain governments are not able to maintain access to liquidity through borrowing capacity, the ultimate payment of their respective portion of outstanding receivables could be at risk and impact profits and cash flow.
Further, in many emerging markets, average income levels are relatively low, government reimbursement for the cost of healthcare products and services is limited and prices and demand are sensitive to general economic conditions. These challenges may prevent us from realizing the expected benefits of our investments in such emerging markets, which could have an adverse impact on our business, financial condition and results of operations.
Economic conditions in our markets may also deteriorate due to epidemics or pandemics; natural and man-made disasters, including climatic events (including any potential effect of climate change), power grid failures, acts of war or terrorism, inflation, political unrest, fires or explosions; and other external factors over which we have no control.
To the extent that economic and financial conditions directly affect consumers, some of our businesses, including the elective surgical and contact lens businesses, may be particularly sensitive to declines in consumer spending, as the costs of elective surgical procedures and discretionary purchases of contact lenses are typically borne by individuals with limited reimbursement from their medical insurance providers or government programs. For example, while cataract surgery involving our monofocal IOLs is generally fully covered by medical insurance providers or government reimbursement programs, implantation of certain of our AT-IOL products may only be partially covered, with the individual paying out-of-pocket for the non-covered component. Accordingly, individuals may be less willing to incur the costs of these private pay or discretionary procedures or purchases in weak or uncertain economic conditions and may elect to forgo such procedures or products or to trade down to more affordable options.