All our operations are in Chile. Accordingly, our revenues are affected by the performance of the Chilean economy. Chile is also vulnerable to external shocks, such as financial and political events, that could cause significant economic difficulties and affect economic growth. If Chile experiences lower than expected economic growth or a recession, it is likely that our customers will demand less electricity and that some of our customers may experience difficulties paying their electric bills, possibly increasing our uncollectible accounts. Any of these situations could adversely affect our results of operations and financial condition. Since 2018, the U.S. and China have been involved in a trade war involving protectionist measures that has increased the volatility of financial markets worldwide due to the uncertainty of political decisions. Instability in the Middle East or in any other major oil-producing region could also result in higher fuel prices worldwide, increasing the operating cost for our thermal generation plants and unfavorably affecting our results of operations and financial condition.
An international financial crisis and its disruptive effects on the financial industry could negatively affect our ability to obtain new financings under the same historical terms and conditions that we have benefited from to date. Political events or financial or other crises could also diminish our ability to access Chilean and international capital markets or increase the interest rates available to us. Reduced liquidity, in turn, could adversely affect our capital expenditures, long-term investments and acquisitions, growth prospects and dividend payout policy. Insufficient cash flows could result in the inability to meet our debt obligations and the need to seek waivers to comply with restrictive debt covenants, resulting in increased costs for subsequent financings.
Future negative developments in Chile, including political events, financial or other crises, changes to policies regarding foreign exchange controls, regulations, and taxation, may impair our ability to execute our business plan and could adversely affect our results of operations and financial condition. Inflation, devaluation, social instability, and other political, economic or diplomatic developments could also reduce our profitability. Chilean financial and securities markets are influenced by economic and market conditions in other countries and may be affected by international events, which could unfavorably affect the value of our securities.
We are exposed to economic and political volatility, including civil unrest in Chile due to the challenges arising from changes in economic conditions, regulatory policies, laws governing foreign trade, manufacturing, development and investments, as well as various crises and uncertainties. These factors, either individually or in the aggregate, could severely impact Chilean economic growth and our business, results of operations and financial condition. Starting in October 2019, Chile began to experience social turmoil throughout the country, starting initially because of a public transportation fare hike. Almost immediately, increasingly violent student and civil protests brought about widespread and severe tensions, indiscriminate violence and vandalism, significant public and private sector property damage and disruption to institutions, commerce, general safety, civilian welfare and peace. The government initially declared a 90 day state of emergency, extendable as necessary. At the same time, it launched various political, social, and economic reforms, including a guaranteed minimum wage, an increase in government-subsidized pensions, stabilization of electricity costs, a higher tax bracket for high-income earners, new health insurance programs, a pay cut for the members of the Chilean Congress and certain civil servants.
In this context, the Chilean government approved calling for a national referendum, now rescheduled for October 2020, to decide whether to create a new Chilean constitution, and if so, whether a popularly elected assembly or a combination of current legislators and a popularly elected assembly would draft the new constitution. The existing constitution has been in place since 1980 and any new constitution could alter the Chilean political situation, affect the Chilean economy and the country's business outlook. A new constitution may also change existing rights, including rights to exploit natural resources, and water and property rights, any of which could adversely affect our business, results of operations, and financial condition.