How Much Silver Is in the World?

 

How Much Silver Is in the World?

Silver has long been one of humanity’s most prized assets. In fact, silver was actually considered more valuable than gold for much of Ancient Egyptian history. Today, silver is both an investable asset and an industrially valuable commodity. Silver is traded through physical products like silver coins, bars, and rounds, but the precious metal is also always essential to a range of industries, including the green energy and electronics sectors.

Like gold, much of silver’s value comes from its scarcity. While silver is more common than both gold and platinum, the metal is rare enough that silver holds intrinsic value. In other words, silver holds value outside of its industrial usefulness, since the metal is difficult to obtain and limited in quantity.

But how much silver is really in the world? Around 1.74 million metric tons of silver have been mined in human history, and experts estimate that approximately 560,000 metric tons have yet to be mined. On this page, readers will learn more about how much silver is in the world, whether humans will ever really run out of silver, and more.

Here’s How Much Silver Has Been Mined

Around 1.74 million metric tons of silver have been mined in human history. To put that in perspective, a metric ton contains approximately 32,150.7 troy ounces. That means that humans have mined a total of over 55.9 billion troy ounces of silver. Think about how many coins could be made with all that silver!

Most mined silver is used to satisfy industrial demand, rather than physical silver demand from investors. Silver is useful in a wide range of industries, including the automotive, electrical, and electronics sectors. Silver prices are directly impacted by supply and demand dynamics, so spikes in industrial demand for silver typically increase the spot price of silver.

Annual Silver Output by Country

An estimated 25,000 to 26,000 metric tons of silver are mined annually, with much of those figures mined as a byproduct of mining other metals like copper and aluminum. Silver is mined by many countries, but a handful of nations produce the bulk of the world’s annual output of mined silver.

In 2024, the top three annual producers of silver were:

1. Mexico – 6,300 Metric Tons
2. China – 3,300 Metric Tons
3. Peru – 3,100 Metric Tons

Together, these three countries produced 12,700 metric tons of silver in 2024. That’s nearly half of the total annual global output of mined silver. 

How Much Silver Is in the Earth?

1.74 million metric tons of silver have been mined throughout the course of human history, and experts believe that this is over three times as much silver as is currently minable in the Earth’s crust. Experts believe that there are around 560,000 metric tons of silver that have yet to be mined. 

It’s important to note that this figure refers to known reserves of minable silver. If additional large veins of silver are found or scientists develop new mining technologies that give miners access to other parts of the Earth, there could be quite a bit more silver hiding out underneath our feet.

If the current silver mining pact of 25,000 to 26,000 metric tons per year continues indefinitely, humans may exhaust all minable silver reserves in just 22 years. However, the recyclability of silver means that running out of silver is highly unlikely to ever happen.

Will We Ever Run Out of Silver?

Humanity will likely never run out of silver. While it is possible for humanity to mine all of the silver hidden in the Earth, silver’s recyclability means that the available supply of silver will almost certainly never decrease. Silver is intrinsically valuable and can be extracted and melted into other products through a process known as silver recycling.

Silver’s Recyclability Explained

Silver can easily be extracted, melted down, and then turned from one type of product to another. A silver bar can become a silver round, a silver round can become an electronic component, and so on. Through this process of silver recycling, humanity is able to reuse the silver they’ve already mined instead of simply mining more silver.

For example, consider a silver bar. That silver bar can be melted down and used in several electronics or solar panels. But when this silver is melted down, it doesn’t lose any silver. Instead, the silver simply changes form. While some silver is lost when electronics are thrown into landfills without their silver components being extracted, the vast majority of silver is recycled into other silver products during the course of its lifespan.

What is Mined Silver Used For?

As the amount of unmined silver under the surface of the Earth continues to shrink, silver’s industrial demand drivers are expected to play an outsized role in both the value of the asset and the length of time it will take to exhaust humanity’s remaining underground silver reserves.

Unlike some intrinsically valuable assets, silver’s value is determined both by demand from physical silver investors and a number of different industries. In fact, physical silver makes up a minority of annual demand for the precious metal across all sources.

Key Silver Demand Drivers

The single biggest demand driver for silver comes from the electrical and electronics sectors, which accounted for an estimated 680.5 million troy ounces of silver demand in 2024. The largest electrical industry demand driver for silver is in the green energy sector, where silver is used to produce solar energy panels and batteries. In 2024, the green energy sector used an estimated 197.6 million troy ounces of silver.

Per the Silver Institute, the largest demand drivers for silver in 2024 included:

• Industrial – 680.5 Million Troy Ounces
  • Solar Panels – 197.6 Million Troy Ounces
• Jewelry – 206.7 Million Troy Ounces
• Physical Investment – 190.9 Million Troy Ounces
• Silverware – 46 Million Troy Ounces
• Photography – 25.5 Million Troy Ounces

Industrial demand for silver continued to grow in 2024, buoyed largely by heightened demand in the solar energy sector, particularly in China. Demand for physical silver investments, such as bars, coins, or rounds, decreased in 2024, falling to 190.9 million troy ounces compared to 244.3 million troy ounces in 2023.

How Many Physical Silver Products Are Minted Annually?

It’s tough to say how many physical silver investments are minted annually, since silver products vary in weight and private mints rarely publish reliable data on mintages for the bars and rounds they produce. Given that around 190.9 million troy ounces of demand for silver came from physical silver investments in 2024, it’s safe to assume that tens of millions of silver products are likely minted annually.

Final Thoughts: How Much Silver Is in the World?

Around 1.74 million metric tons, or 55.9 billion troy ounces of silver have been mined throughout the history of mankind. Scientists believe that 560,000 metric tons of unmined silver are available under the surface of the Earth. While silver’s recyclability means that humanity will not run out of silver any time soon, high demand for silver means that the availability of silver in the Earth’s crust will continue to decrease over time.

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