In our constant search for growth investment opportunities, sometimes it makes sense to look outside our borders. The U.S. economy is still growing, but not at the same pace as emerging markets.

Emerging markets investing is the opportunity to invest in the world’s fastest-growing countries and, thus, many of the world’s fastest-growing companies.

Investing in these markets really began to heat up after the turn of the 21st century, when most of the attention was focused on the so-called BRIC countries, which are Brazil, Russia, India and China. Those four countries combined enormous populations with stable governments and national economies on the verge of major expansion.

Out of that group, China has certainly delivered on its promise. China enjoyed more than a decade of double-digit economic growth based on cheap labor and massive exports, and its massive population of industrious people, directed by its powerful central government, has created a booming middle class eager to achieve the prosperity of developed nations. China’s growth has undoubtedly slowed, but it remains one of the fastest-growing economies in the world.

The other BRIC countries have each had their problems. Brazil’s economy is vulnerable to inflation any time economic growth revs up. Russia has squandered its potential with expansionist policies aimed at rebuilding at least a part of the old Soviet territory. And India has suffered from a political system that is chronically susceptible to gridlock.

Of these three countries, India appears to have the highest potential for the kind of growth-from-a-low base that powers big stock returns. The current administration of Narendra Modi, a leader with decidedly pro-business views and a working majority in both houses of India’s parliament, is in the process of infrastructure improvements that have proven successful at stimulating growth in other countries. And we’re seeing the beginning of a loosening of stifling government controls that hamper entrepreneurism.

We’re also watching other countries for signs that growth is taking hold, including South Korea, Mexico, Indonesia, Turkey, Saudi Arabia and South Africa. It’s an exciting time to be an emerging markets investor!

The advantage of investing in these markets is that it allows you to invest in countries with double-digit GDP growth—or close to it. At a time when America’s economy is expanding in the low single digits, Japan’s economy is struggling and much of Europe is still feeling the lingering effects of the sovereign debt crisis, these markets hold more appeal than ever. The potential rewards of this kind of investing have rarely been more enticing.

But with those potential rewards comes a considerable amount of risk.

Investing in any kind of growth stocks has inherent risk. When you invest in an emerging market, which is essentially a euphemism for “underdeveloped” market, you take on even greater risk. There are a lot more unknowns when investing in a country that is still developing. And the less you know about a company, the more risk you take on when you invest in it. One way to curb that risk is to invest in American Depository Receipts (ADRs) traded on U.S. exchanges, which requires the stocks to meet strict U.S. requirements.

For some, emerging markets investing is simply too risky. But for many, the potential for massive rewards is worth the extra risk.

If you’re part of the latter group, then you should consider subscribing to our Cabot Explorer advisory. In this advisory, analyst Carl Delfeld scours the globe looking for the best growth stocks benefitting from some of the biggest worldwide trends. Many of the companies Carl examines are headquartered in emerging markets, though some are American or European companies that derive a large part of their growth from sales in these markets. And nearly all of Carl’s emerging-market recommendations trade on a U.S. exchange.

Many emerging market countries are experiencing growth that will persist for years to come. Emerging markets investing is a way to profit from that trend. Cabot Explorer attempts to deliver you those huge profits while minimizing risk.