Markets
Visualizing the 700-Year Fall of Interest Rates
Visualizing the 700-Year Decline of Interest Rates
How far can interest rates fall?
Currently, many sovereign rates sit in negative territory, and there is an unprecedented $10 trillion in negative-yielding debt. This new interest rate climate has many observers wondering where the bottom truly lies.
Today’s graphic from Paul Schmelzing, visiting scholar at the Bank of England (BOE), shows how global real interest rates have experienced an average annual decline of -0.0196% (-1.96 basis points) throughout the past eight centuries.
The Evidence on Falling Rates
Collecting data from across 78% of total advanced economy GDP over the time frame, Schmelzing shows that real rates* have witnessed a negative historical slope spanning back to the 1300s.
Displayed across the graph is a series of personal nominal loans made to sovereign establishments, along with their nominal loan rates. Some from the 14th century, for example, had nominal rates of 35%. By contrast, key nominal loan rates had fallen to 6% by the mid 1800s.
Centennial Averages of Real Long-Term “Safe-Asset”† Rates From 1311-2018
% | 1300s | 1400s | 1500s | 1600s | 1700s | 1800s | 1900s | 2000s |
---|---|---|---|---|---|---|---|---|
Nominal rate | 7.3 | 11.2 | 7.8 | 5.4 | 4.1 | 3.5 | 5.0 | 3.5 |
Inflation | 2.2 | 2.1 | 1.7 | 0.8 | 0.6 | 0.0 | 3.1 | 2.2 |
Real rate | 5.1 | 9.1 | 6.1 | 4.6 | 3.5 | 3.4 | 2.0 | 1.3 |
*Real rates take inflation into account, and are calculated as follows: nominal rate – inflation = real rate.
†Safe assets are issued from global financial powers
Starting in 1311, data from the report shows how average real rates moved from 5.1% in the 1300s down to an average of 2% in the 1900s.
The average real rate between 2000-2018 stands at 1.3%.
Current Theories
Why have interest rates been trending downward for so long?
Here are the three prevailing theories as to why they’re dropping:
1. Productivity Growth
Since 1970, productivity growth has slowed. A nation’s productive capacity is determined by a number of factors, including labor force participation and economic output.
If total economic output shrinks, real rates will decline too, theory suggests. Lower productivity growth leads to lower wage growth expectations.
In addition, lower productivity growth means less business investment, therefore a lower demand for capital. This in turn causes the lower interest rates.
2. Demographics
Demographics impact interest rates on a number of levels. The aging population—paired with declining fertility levels—result in higher savings rates, longer life expectancies, and lower labor force participation rates.
In the U.S., baby boomers are retiring at a pace of 10,000 people per day, and other advanced economies are also seeing comparable growth in retirees. Theory suggests that this creates downward pressure on real interest rates, as the number of people in the workforce declines.
3. Economic Growth
Dampened economic growth can also have a negative impact on future earnings, pushing down the real interest rate in the process. Since 1961, GDP growth among OECD countries has dropped from 4.3% to 3% in 2018.
Larry Summers referred to this sloping trend since the 1970s as “secular stagnation” during an International Monetary Fund conference in 2013.
Secular stagnation occurs when the economy is faced with persistently lagging economic health. One possible way to address a declining interest rate conundrum, Summers has suggested, is through expansionary government spending.
Bond Yields Declining
According to the report, another trend has coincided with falling interest rates: declining bond yields.
Since the 1300s, global nominal bonds yields have dropped from over 14% to around 2%.
The graph illustrates how real interest rates and bond yields appear to slope across a similar trend line. While it may seem remarkable that interest rates keep falling, this phenomenon shows that a broader trend may be occurring—across centuries, asset classes, and fiscal regimes.
In fact, the historical record would imply that we will see ever new record lows in real rates in future business cycles in the 2020s/30s
-Paul Schmelzing
Although this may be fortunate for debt-seekers, it can create challenges for fixed income investors—who may seek alternatives strategies with higher yield potential instead.
Technology
Ranked: America’s 20 Biggest Tech Layoffs Since 2020
How bad are the current layoffs in the tech sector? This visual reveals the 20 biggest tech layoffs since the start of the pandemic.

Ranked: America’s 20 Biggest Tech Layoffs This Decade
The events of the last few years could not have been predicted by anyone. From a global pandemic and remote work as the standard, to a subsequent hiring craze, rising inflation, and now, mass layoffs.
Alphabet, Google’s parent company, essentially laid off the equivalent of a small town just weeks ago, letting go of 12,000 people—the biggest layoffs the company has ever seen in its history. Additionally, Amazon and Microsoft have also laid off 10,000 workers each in the last few months, not to mention Meta’s 11,000.
This visual puts the current layoffs in the tech industry in context and ranks the 20 biggest tech layoffs of the 2020s using data from the tracker, Layoffs.fyi.
The Top 20 Layoffs of the 2020s
Since 2020, layoffs in the tech industry have been significant, accelerating in 2022 in particular. Here’s a look at the companies that laid off the most people over the last three years.
Rank | Company | # Laid Off | % of Workforce | As of |
---|---|---|---|---|
#1 | 12,000 | 6% | Jan 2023 | |
#2 | Meta | 11,000 | 13% | Nov 2021 |
#3 | Amazon | 10,000 | 3% | Nov 2021 |
#4 | Microsoft | 10,000 | 5% | Jan 2023 |
#5 | Salesforce | 8,000 | 10% | Jan 2023 |
#6 | Amazon | 8,000 | 2% | Jan 2023 |
#7 | Uber | 6,700 | 24% | May 2020 |
#8 | Cisco | 4,100 | 5% | Nov 2021 |
#9 | IBM | 3,900 | 2% | Jan 2023 |
#10 | 3,700 | 50% | Nov 2021 | |
#11 | Better.com | 3,000 | 33% | Mar 2022 |
#12 | Groupon | 2,800 | 44% | Apr 2020 |
#13 | Peloton | 2,800 | 20% | Feb 2022 |
#14 | Carvana | 2,500 | 12% | May 2022 |
#15 | Katerra | 2,434 | 100% | Jun 2021 |
#16 | Zillow | 2,000 | 25% | Nov 2021 |
#17 | PayPal | 2,000 | 7% | Jan 2023 |
#18 | Airbnb | 1,900 | 25% | May 2020 |
#19 | Instacart | 1,877 | -- | Jan 2021 |
#20 | Wayfair | 1,750 | 10% | Jan 2023 |
Layoffs were high in 2020 thanks to the COVID-19 pandemic, halting the global economy and forcing staff reductions worldwide. After that, things were steady until the economic uncertainty of last year, which ultimately led to large-scale layoffs in tech—with many of the biggest cuts happening in the past three months.
The Cause of Layoffs
Most workforce slashings are being blamed on the impending recession. Companies are claiming they are forced to cut down the excess of the hiring boom that followed the pandemic.
Additionally, during this hiring craze competition was fierce, resulting in higher salaries for workers, which is now translating in an increased need to trim the fat thanks to the current economic conditions.
Of course, the factors leading up to these recent layoffs are more nuanced than simple over-hiring plus recession narrative. In truth, there appears to be a culture shift occurring at many of America’s tech companies. As Rani Molla and Shirin Ghaffary from Recode have astutely pointed out, tech giants really want you to know they’re behaving like scrappy startups again.
Twitter’s highly publicized headcount reduction in late 2022 occurred for reasons beyond just macroeconomic factors. Elon Musk’s goal of doing more with a smaller team seemed to resonate with other founders and executives in Silicon Valley, providing an opening for others in tech space to cut down on labor costs as well. In just one example, Mark Zuckerberg hailed 2023 as the “year of efficiency” for Meta.
Meanwhile, over at Google, 12,000 jobs were put on the chopping block as the company repositions itself to win the AI race. In the words of Google’s own CEO:
“Over the past two years we’ve seen periods of dramatic growth. To match and fuel that growth, we hired for a different economic reality than the one we face today… We have a substantial opportunity in front of us with AI across our products and are prepared to approach it boldly and responsibly.”– Sundar Pichai
The Bigger Picture in the U.S. Job Market
Beyond the tech sector, job openings continue to rise. Recent data from the Bureau of Labor Statistics (BLS) revealed a total of 11 million job openings across the U.S., an increase of almost 7% month-over-month. This means that for every unemployed worker in America right now there are 1.9 job openings available.
Additionally, hiring increased significantly in January, with employers adding 517,000 jobs. While the BLS did report a decrease in openings in information-based industries, openings are increasing rapidly especially in the food services, retail trade, and construction industries.
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