Since 2009, investors in global financial markets have largely ignored risk, constructing a favorable narrative around events and rallying on any information.

Now, economic and non-economic risks are both on the rise.

In 2014, growth in advanced economies disappointed. Europe flirted with recession. Even the fireworks of Abenomics could not prevent Japan from sliding into its fourth technical recession in six years. The U.S. and U.K. were the cleanest dirty shirts in the laundry. But even these economies grew below-trend.

Around the globe, recovery in employment and income levels is lackluster. Business spending remains weak. Growth in global trade has slowed. Low interest rates are driving speculative housing booms.

Compounding the problem is low inflation. In both Japan and Europe, there’s concern about deflation. Abundant liquidity has not led to anticipated price increases. This reflects slow circulation of money, weaknesses in the bank sector, surplus capacity, and a lack of pricing power.

This combination of modest economic growth, low inflation or deflation and high debt levels is toxic. As income levels fall, the ability to service debt declines. A shrinking economy increases debt-to-GDP levels.

Emerging markets have lost momentum. Chinese and Indian economic momentum has slowed. Growth is below peak levels and what’s needed to absorb new entrants into the work force and maintain a fragile social and economic equilibrium. Brazil, Russia and South Africa are at a standstill, victims of weak commodity prices.

The slowdown in China affects the complex global supply chains, setting off a chain reaction from Southeast Asia to Eastern Europe. It also affects Australia, New Zealand and Canada, which had been insulated from the worst of the great recession and its aftermath by high prices and rising volumes of commodity exports.

The global economy is weak, even after extraordinary levels of financial stimulus from central banks.

Moreover, debt levels are rising. Public sector debt continues to increase, despite efforts to bring public finances under control. The higher debt weighing on Japan, Italy and France are near tipping points, especially given the lack of credible policies to stabilize or correct these levels.

Household debt is starting to grow, reflecting more expensive house prices that in turn require more borrowing. Corporations as well have increased borrowing to fund share buybacks and corporate restructuring, mergers and acquisitions. Emerging market debt has also risen to finance consumption and investment to maintain growth.

The global economy is weak, even after extraordinary levels of financial stimulus from central banks. And central bankers have voiced increasing concern that policy options are constrained. Japan’s 25-year experience highlights the limits of massive government fiscal and monetary stimulus.

A new round of the currency wars is under way. Japan, Europe and China are attempting to engineer devaluations to increase competitiveness. But one nation’s weak currency equates to someone else’s stronger currency. A stronger U.S. dollar DXY, -0.03%  affects U.S. exporters and foreign earnings. With 40% of S&P 500 SPX, +0.13%  sales coming from outside of the U.S., the impact is significant. In the third quarter of 2014, the stronger dollar reduced S&P 500 sales by around 8%.

In this race to the bottom, other countries will be forced to cut interest rates and inject liquidity into money markets to avoid the appreciation of their currency. China and South Korea have already responded in this way to Japanese initiatives.

Currency devaluations combined with excess capacity, driven by debt-fueled over-investment in China, is also helping maintain strong deflationary pressures.

Commodity prices, especially oil, have fallen sharply. This reflects weak demand and increasing supply, especially in the energy markets. It also reflects a stronger U.S. dollar and expectations of rising interest rates.

Weak commodity prices will affect commodity producers, especially in emerging markets, and the ability of highly leveraged commodity producers to service debt. Losses on commodity-dependent lending may affect both the global banking system and investors. Lower prices have already reduced investment in projects that have been deemed unviable under current conditions, leading to further declines in activity.

Yet many investors are choosing to ignore these risks and fears. Instead they have invested intelligence and analysis to support their illusion.

Satyajit Das is a former banker and author of “Extreme Money” and “Traders, Guns & Money.”