During 2023, general market conditions resulting from high inflation, high interest rates, global supply chain issues, global political conflicts, coronavirus infectious disease 2019 (COVID-19), bank failures, general economic uncertainty and other macroeconomic factors, as well as market conditions affecting companies in the life sciences industry in general, have touched elements of our business operations. We believe the impact on our overall business to date has not been significant. As well, we believe our financial condition, liquidity, and longer-term strategic development remain on track. However, these events have caused and may continue to cause significant fluctuations in stock markets, global economic activity, including inflation and rising interest rates, and healthcare systems. The scale and duration of these developments remain uncertain and could affect our ability to finance and execute our operations.
We face various risks related to public health issues, including epidemics, pandemics, and other outbreaks, such as the lingering effects of the COVID-19 pandemic. The effects and potential effects of the COVID-19 pandemic, including, but not limited to, its impact on general economic conditions, trade and financing markets, changes in customer behavior and continuity in business operations, create significant uncertainty. In addition, the COVID-19 pandemic may cause an increase in costs resulting from our efforts to mitigate the effects. The extent to which the COVID-19 pandemic may continue to affect our business will depend on continued developments, including the duration of the pandemic and the extent of any further resurgences in cases in geographic areas where we operate, the emergence of new variants, some of which have been, and may be in the future, more transmissible or virulent than the initial strain, the timing, availability and acceptance of effective medical treatments and vaccines, the impact on capital and financial markets and the related impact on consumer confidence and spending, all of which are uncertain and cannot be predicted. Even if the COVID-19 pandemic subsides, we may continue to suffer an adverse impact on our business due to the global economic effect of the pandemic, including any economic recession that has occurred or may occur in the future.
In recent years, there have been various global political conflicts. The extent and duration of the military action, sanctions, and resulting market disruptions could be significant and could potentially have a substantial negative impact on the global economy and/or our business for an unknown period of time. The ramifications of the hostilities and sanctions may not be limited to these geopolitical areas. They may spill over to and negatively impact other regional and global economic markets (including Europe and the United States), companies in other countries, and various sectors, industries and markets for securities and commodities globally. Any such volatility and disruptions may also magnify the impact of other financial market risks and uncertainties described herein.
Recent bank failures could impair our ability to access our existing cash, cash equivalents, and marketable securities and to timely pay key vendors and others. For example, on March 10, 2023, Silicon Valley Bank (SVB) was placed into receivership with the Federal Deposit Insurance Corporation (FDIC), resulting in all funds held at SVB being temporarily inaccessible by SVB's customers. Although we did not have any funds in SVB or other institutions that have been closed, we cannot guarantee that the banks or other financial institutions that hold our funds will not experience similar issues. If other banks and financial institutions with whom we have banking relationships enter receivership or become insolvent in the future, we may be unable to access, and we may lose, some or all of our existing cash, cash equivalents, and marketable securities to the extent those funds are not insured or otherwise protected by the FDIC or Canadian Deposit Insurance Corporation (CDIC). In addition, in such circumstances we might not be able to timely pay key vendors and others. We regularly maintain cash balances that are not insured or are in excess of the FDIC/CDIC's insurance limit. Any delay in our ability to access our cash, cash equivalents, and marketable securities (or the loss of some or all of such funds) or to timely pay key vendors and others could have a material adverse effect on our operations and cause us to need to seek additional capital sooner than planned.
In addition, investor concerns regarding the U.S. or international financial systems could result in less favorable commercial financing terms, including higher interest rates or costs and tighter financial and operating covenants, or systemic limitations on access to credit and liquidity sources, thereby making it more difficult for us to acquire financing on terms favorable to us, or at all, and could have material adverse impacts on our liquidity, our business, financial condition or results of operations.
The extent to which these events might prolong and/or cause significant disruptions to our business and materially impact our results of operations, including our ongoing and planned clinical studies and manufacturing activities, will depend on future developments. These future developments are highly uncertain, cannot be predicted, and could negatively impact our business.