Could this be a reason to sell Sirius Minerals plc?

Cost overruns could derail the Sirius Minerals plc (LON: SXX) investment thesis.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

I’ve been bullish on the outlook for the Sirius Minerals (LSE: SXX) for some time. The company has a bright future ahead of it if management can bring the flagship North Yorkshire potash project in on time and budget. 

However, even though Sirius looks as if it’s on track to achieve all of its goals today, mining is a highly unpredictable business, and there’s still plenty that could go wrong for the firm.

So, while I have been bullish on the outlook for Sirius in the past, I’m going to take a look at the bear case within this article.

Protect the downside

The biggest risk to its operations is the potential for cost overruns. As mentioned above, Sirius looks to be on track at the moment, but the company is yet to begin construction of the mine. So far, construction on the site has been limited to preparation work and infrastructure development, both of which are relatively straightforward tasks compared to building an underground mine.

The big problem with mine development is that costs can quickly spiral out of control. Building a mine is not a cheap or simple process, and things are bound to go wrong. Unfortunately, if something does go wrong, especially in an underground mine shaft, it could cost millions to fix the problem and delay the project by weeks.

Hopefully, Sirius management has considered cost overruns in the construction budget, which should provide a financial cushion. Still, the odds are stacked against the company. Around 60% of mining projects exceed initial cost and time estimates, and as Sirius is trying to develop a mine in a national park, the likelihood of the company having to make costly last-minute adjustments is high.

That said, operating in a national park may turn out to be advantageous for Sirius. If the company finds itself in a dire financial position during the construction process, authorities are unlikely to let it collapse. Sirius has only been granted planning permission on the condition that the mine fits in with the natural environment when finished. With this being the case, authorities are unlikely to let the firm collapse halfway through the construction process, leaving an area of natural beauty looking like a construction site. 

So if the company finds itself in a sticky position, authorities may step in to help the business. However, this will likely be bad news for shareholders. Rights issues and placings to raise as much cash as possible will likely precede any such state takeover.

Of course, this is the worst case scenario and investors will have plenty of time to dump their shares in Sirius as the company’s troubles build.

The bottom line

Overall, Sirius still looks like a great long-term investment, but as with any business, the company’s future is not risk-free. Investors need to keep an eye on the firm as its construction progresses to make sure they don’t get caught out by a sudden cash call.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Rupert Hargreaves has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Young mixed-race couple sat on the beach looking out over the sea
Investing Articles

If I put £10k in this FTSE 100 stock, it could pay me a £1,800 second income over the next 2 years

A FTSE 100 stock is carrying a mammoth 10% dividend yield and this writer reckons it could contribute towards an…

Read more »

Investing Articles

2 UK shares I’d sell in May… if I owned them

Stephen Wright would be willing to part with a couple of UK shares – but only because others look like…

Read more »

Investing Articles

2 FTSE 250 shares investors should consider for a £1,260 passive income in 2024

Investing a lump sum in these FTSE 250 shares could yield a four-figure dividend income this year. Are they too…

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

This FTSE share has grown its decade annually for over 30 years. Can it continue?

Christopher Ruane looks at a FTSE 100 share that has raised its dividend annually for decades. He likes the business,…

Read more »

Elevated view over city of London skyline
Investing Articles

Few UK shares grew their dividend by 90% in 4 years. This one did!

Among UK shares, few have the recent track record of annual dividend increases to match this one. Our writer likes…

Read more »

Investing Articles

This FTSE 250 share yields 9.9%. Time to buy?

Christopher Ruane weighs some pros and cons of buying a FTSE 250 share for his portfolio that currently offers a…

Read more »

Affectionate Asian senior mother and daughter using smartphone together at home, smiling joyfully
Investing Articles

As the NatWest share price closes in on a new 5-year high, will it soon be too late to buy?

The NatWest share price has climbed strongly so far in 2024, as the whole bank sector has been enjoying a…

Read more »

Investing Articles

If the stock market crashes, I’ll pour shares of this luxury brand into my ISA

Nobody knows when the stock market will next crash. But this Fool already knows the stock he will buy without…

Read more »