The COVID-19 pandemic has changed the world, and its effects will last. In a publication by McKinsey, trends are identified that business leaders should keep in mind as they prepare for the next normal. We look at the most relevant innovation and supply chain developments.

2021 will be the year of transition. Barring any unexpected catastrophes, individuals, businesses, and society can start to look forward to shaping their futures rather than just grinding through the present. The next normal is going to be different. It will not mean going back to the conditions that prevailed in 2019. Here is why.

The crisis sparks a wave of innovation and launches a generation of entrepreneurs

Disruption creates space for entrepreneurs—and that’s what is happening in the United States, in particular, but also in other major economies. During the 2008–09 financial crisis, small-business formation declined, and it rose only slightly during the recessions of 2001 and 1990–91. This time, though, there is a veritable flood of new small businesses. In the third quarter of 2020 alone, there were more than 1.5 million new-business applications in the United States—almost double the figure for the same period in 2019.

Yes, many of those businesses are single-person establishments that could well stay that way—think of the restaurant chef turned caterer or the recent college graduate with a cool new app. So it’s intriguing that the volume of “high-propensity-business applications” (those that are likeliest to turn into businesses with payrolls) has also risen strongly—more than 50 percent compared with 2019. Venture-capital activity dipped only slightly in the first half of 2020.

he European Union has not seen anything like this response, perhaps because its recovery strategy tended to emphasize protecting jobs (not income, as in the United States). That said, France saw 84,000 new business formations in October, the highest ever recorded, and 20 percent more than in the same month in 2019. Germany has also seen an increase in new businesses compared with 2019; ditto for Japan. Britain is somewhere in between. A survey published in November 2020 of 1,500 self-employed people found that 20 percent say they are likely to leave self-employment when they can. At the same time, however, the number of new businesses registered in the United Kingdom in the third quarter of 2020 rose 30 percent compared with 2019, showing the largest increase seen since 2012.

On the whole, the COVID-19 crisis has been devastating small business. In the United States, for example, there were 25.3 percent fewer of them open in December 2020 than at the beginning of the year (the bottom was in mid-April, when the figure was almost half).US small-business revenue fell more than 30 percent between January and December 2020. But the positive trend in entrepreneurship could bode well for job growth and economic activity once recovery takes hold.

Digitally enabled productivity gains accelerate the Fourth Industrial Revolution

There’s no going back. The great acceleration in the use of technology, digitization, and new forms of working is going to be sustained. Many executives reported that they moved 20 to 25 times faster than they thought possible on things like building supply-chain redundancies, improving data security, and increasing the use of advanced technologies in operations.

How all that feeds into long-term productivity will not be known until the data for several more quarters are evaluated. But it’s worth noting that US productivity in the third quarter of 2020 rose 4.6 percent, following a 10.6 percent increase in the second quarter, which is the largest six-month improvement since 1965. Productivity is only one number, albeit an important one; the startling figure for the United States in the second quarter was based in large part on the biggest declines in output and hours seen since 1947. That isn’t an enviable precedent.

That evolution has not always been a seamless or elegant process: businesses had to scramble to install or adapt new technologies under intense pressure. The result has been that some systems are clunky. The near-term challenge, then, is to move from reacting to the crisis to building and institutionalizing what has been done well so far. The COVID-19 crisis has created an imperative for companies to reconfigure their operations—and an opportunity to transform them. To the extent that they do so, greater productivity will follow.

Supply chains rebalance and shift

Think of it as “just in time plus.” The “plus” stands for “just in case,” meaning more sophisticated risk management. The COVID-19 pandemic revealed vulnerabilities in the long, complicated supply chains of many companies. When a single country or even a single factory went dark, the lack of critical components shut down production. Never again, executives vowed. So the great rebalancing began. As much as a quarter of global goods exports, or $4.5 trillion, could shift by 2025.

Once businesses began to study how their supply chains worked, they realized three things. First, disruptions aren’t unusual. Any given company can expect a shutdown lasting a month or so every 3.7 years. Such shocks, then, are far from shocking: they are predictable features of doing business that need to be managed like any other.

Second, cost differences among developed and many developing countries are narrowing. In manufacturing, companies that adopt Industry 4.0 principles (meaning the application of data, analytics, human–machine interaction, advanced robotics, and 3-D printing) can offset half of the labor-cost differential between China and the United States. The gap narrows further when the cost of rigidity is factored in: end-to-end optimization is more important than the sum of individual transaction costs. That’s one reason why agencies such as the US Department of Defense are diversifying their networks of suppliers for essentials, such as in healthcare manufacturing and microelectronics

And third, most businesses do not have a good idea of what is going on lower down in their supply chains, where subtiers and sub-subtiers may play small but critical roles. That is also where most disruptions originate, but two-thirds of companies say they can’t confirm the business-continuity arrangements with their non-tier-one suppliers. With the development of AI and data analytics, companies can learn more about, audit, and connect with their entire value chains.

None of those things means that multinationals are going to ship all or most of their production back to their home markets. There are good reasons to take advantage of regional expertise and to be in place to serve fast-growing consumer markets. But questions on security and resiliency mean that those companies are likely to be more thoughtful about the business cases for such decisions.

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This post is based on a publication on McKinsey.com