Trump's win, following his victory in New Hampshire earlier this month and a second-place finish in the Iowa caucuses, gives the 69-year-old real estate tycoon a critical burst of momentum heading into Nevada's Republican caucuses on Tuesday and the slate of 13 states voting on Super Tuesday, March 1.
In another significant development, the Republican presidential pack shrank to five as Former Florida Governor Jeb Bush said he is suspending his campaign after a poor showing in South Carolina.
"I want to begin by thanking the people of South Carolina. This is a special night," Trump said in a victory speech.
"There is nothing easy about running for president, I can tell you. It's tough, it's nasty. It's mean. It's vicious. It's beautiful. When you win, it's beautiful," he told his cheering supporters.
His wife, Melania, also made rare public remarks.
"I want to say congratulations to my husband," she said, noting that he's "been working very hard."
Meanwhile, at the Democratic primary in Nevada, 68-year- old Clinton and her supporters breathed a sigh of relief following a narrow win over Bernie Sanders.
With about 88 per cent of precincts reporting, Clinton was at 52.6 percent to 47.4 per cent for Sanders.
"I am so, so thrilled and so grateful to all of my supporters out there," Clinton told a crowd of cheering supporters in Las Vegas. "Some may have doubted us but we never doubted each other."
Sanders told his supporters he called Clinton to congratulate her. Despite his defeat, he vowed to take his campaign nationwide, notably looking past South Carolina, where Clinton is leading the polls, to a clutch of primaries on March 1.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
