There has been a long-running claim that the total amount of physical platinum the world has ever mined would fit in an average living room or garage.
We’ll test this claim here, but also.
Here we examine various long-range platinum mining data sources to best estimate how much non-exhausted platinum indeed remains in the world.
Other than merely knowing the rough amount of platinum ever mined, most of which has got put to commercial use. For bullion buying readers, we will try here to estimate how much .999 fine platinum is available above ground today.
Using CPM Group’s 1977 to 2017 platinum mine supply data. We find just under 190 million oz of platinum or nearly 6,000 tonnes of platinum have gotten supposedly pulled from the Earth’s crust over this 4-decade timespan.
This claim gets corroborated by the US Geological Survey whereby a slight majority of all the platinum group metal mining supplies from 1900 to 2011 where palladium, with a small minority of platinum (i.e., theirs is a 14,200 metric tonne claim through 2011, again about 40% of that being platinum).
Data crunchers and precious metals infographic makers, Visual Capitalist, published in 2013 that a total of 9,400 tonnes of platinum had been mined up to that date. Since then we will round number this figure to 10,000 metric tonnes or just over 321 million ounces for those keeping track.
Oh, and by the way, they even gave us a visual of the aforementioned all-time platinum mined cube claim which back in 2013 was about 7.2 meters long, comprehensive, and tall. Today that would be about 7.7 meters on all sides.
Ok, so an average 2-car garage in the USA with perhaps a high almost second level with extra storage space might top out at 7 meters, by 7 meters. This suburbia example is stretching it, of course, most average US garages aren’t this large.
But having said all this.
Surely, all the platinum supply fitting into a garage or living room claims must apply to current above-ground .999 fine platinum bullion supplies?
Remember only a small portion of all time mined platinum has gotten used in fabrication demand to date.
We’ll test that theory too by the end of this post.
For now, let us dig further into the hard data details on platinum supplies over time.
Be forewarned henceforth dear reader.
This, "How much platinum is in the world content?" will be chart and data point presentation heavy. In doing so, we’ll be able to better ascertain a conservative estimate for total physical platinum supplies in the world today — a complete world platinum estimate ground in facts.
Defining: How Much Platinum is there in the World?
Most platinum ever mined is currently in use in some form or fashion.
Much of annual platinum supplies come from recycled autocatalytic converters, old jewelry, coins, and platinum scrap supplies too.
About 17% of all annual platinum demand get met with recycled secondary platinum supplies coming back into the market.
The rest of annual platinum supplies mostly comes from new platinum dug out of mines. Most of which comes from South Africa (about 70% of new line platinum mine supply) and then The Russian Federation (see the green chunks in the chart below).
Other nation platinum mine production in the blue line is the total platinum mine ore coming from all other nations combined (not much in totality).
In the following platinum supply vs. demand chart, you can likely see how the annual platinum supply has kept a steady pace with ongoing platinum demand fabrications. Again, we reiterate most platinum that has ever gotten mined has got put to some use or application.
This factor likely means there is much less .999 fine platinum supply available today than has ever been mined and put to use throughout history.
Two sources we will highlight here offer estimates of mixed-use platinum supplies above ground.
These estimations most likely combine the highest demand sectors of platinum applications (e.g., anti-auto pollution catalytic converters) and platinum jewelry into the fray.
The following chart got published by a South African platinum supply analyst, Dr. David Davis. By late 2015, he clocked physical platinum supplies at 26.9 million ounces using physical Pt mining import-export data over the long term.
Trouble is again, a vast majority of this estimate likely commingles platinum jewelry demand and other platinum application amounts into this total platinum supply figure ending in 2015.
How much has platinum jewelry demand over time bifurcated total physical platinum supplies?
Japan and China are the respective platinum jewelry gorillas of the world.
Likely much of this 40-year running platinum jewelry supply has been recycled back into platinum demand uses. Japanese platinum jewelry demand peaked around the middle 1990s, while China has surpassed old Japanese Pt jewelry demand of late.
Then there is also a tiny, almost minuscule pile of about 170,000 oz of platinum bullion, sitting in ironically the most critical determinant of platinum spot prices day to day via the NYMEX platinum price discovery mechanism.
Additionally, another 43,000 oz or so of platinum sits in Japanese TOCOM platinum warehouses.
Shanghai Gold Corporation also trades platinum contracts, but data on their physical stockpiles is minuscule compared to platinum ETF stockpiles at the moment.
All total, we are conservatively estimating there are about 8 million ounces of .999 fine platinum above ground.
We are talking about a huge swath of platinum bullion not available at prices today. Much of which was likely ‘discovered’ and refined into bullion at much higher than the current $930 USD oz price it ranges around today, as of updating this post.
So again, we reiterate our conservative estimate for the following topic of this platinum bullion-related blog post.
How Much Platinum is in the World?
Estimated: about 8 million ounces of .999 fine platinum bullion.
This estimated 8 million ounces of .999 fine platinum bullion above ground supply is valued at approximately USD 7.44 billion in current value based on a current fiat Fed note $930 oz platinum spot price.
And sure, $6.4 billion in US dollars may sound like a lot of money to an individual not a part of the published global billionaire order.
But this estimate is minimal when considering the amount of multi-hundred trillions of USD values sloshing around the globe at the moment.
Consider the total global debt pile alone is near a mind-numbing $250 trillion mark, a large chunk of which is earning negative interest rates.
And yes that figure is written with a ‘t,’ not a ‘b.’
So in fact, this $6.4 billion .999 fine platinum supply estimation is so small, all but one of the world’s largest multi-billionaires could make a play at cornering the .999 platinum market.
Again we base that claim on the platinum’s paltry price and tiny fine bullion supply points respectively at the moment.
Indeed at the moment of publishing this report, platinum has perhaps not been this cheap to gold in over a century. Yea you read that right, around 100 years in time.
Platinum vs Gold price, Full fiat currency era
I always take notes when chart master Nick speaketh value.
So let us bear down with the final question at hand.
Could roughly 8 million ounces of .999 fine platinum fit into a garage or living room?
So 8 million troy ounces of platinum bullion is 248.83 metric tonnes of platinum. We divide that by this densest precious metal's 21.45 platinum density. And we finally take the cube root to get this theoretical platinum cube’s estimated size.
Hence this estimated 8 million ounces of .999 platinum bullion in a cube, would be the size of 2.26 meters per side or 7.43 feet per side.
Thus all this estimated 8 million oz of platinum bullion in the world would easily fit into either yours or our average Joe garages.
Even if you are a middle-class New York City or Hong Kong resident reading this article from an overpriced tiny box-like compartment (ah, we sarcastically meant apartment).
The entire world’s physical platinum bullion supply could likely all fit into your humble abode too.
As for any potential published or unpublished Forbes billionaires reading this, depending on the amount of fiat currency notes you may have amassed in you or your forefather's lifetimes. You too could likely fit all the world’s platinum bullion in one of your walk-in closets! Good luck with converting your paper wealth into something tangible before this overvalued US equity market starts leaking swaths of value.
Forget hypotheticals though, only a few billionaires' fiat US dollar notes could go out and potentially corner this small platinum bullion supply available today. Especially at these historically low platinum price valuations.
A bullion buyer years before the 2008 Global Financial Crisis, James Anderson is a grounded precious metals researcher, content creator, and physical investment grade bullion professional. He has authored several Gold