The board of Oi SA on Wednesday approved a plan to raise 8 billion reais ($2.5 billion) in fresh capital from shareholders and investors as a way to accelerate the Brazilian wireless carrier's emergence from bankruptcy, Reuters reported. In a statement, Oi said the terms of the capital raise will be discussed with creditors and proceeds will be used to raise the carrier's investments in broadband and wireless coverage.

More than 7 million Venezuelans went to the polls to vote against President Nicolas Maduro last weekend. But the more consequential opinion on Maduro's future may belong to China, Venezuela's biggest creditor and one of the few likely sources of funds needed to avert a possible default later this year, a Bloomberg View reported. The unofficial referendum, which was organized by the opposition, showed the depth of popular discontent with Maduro's plans to rewrite the constitution and enshrine himself in office. Turnout, at more than a third of registered voters, far exceeded expectations.

With political and social tension in Venezuela on the rise, investors should prepare for the “end game” by seeking out the country’s lowest-priced debt, according to Deutsche Bank AG. The cheapest bonds -- which generally carry longer maturities -- will provide the best return in a scenario under which Venezuela defaults and is forced to restructure, Hongtao Jiang, a strategist at the bank, wrote in a report. Jiang said while he doesn’t expect Venezuela to stop payments this year, it’s a possibility that bond buyers need to be prepared for, Bloomberg News reported.

Venezuela’s foreign reserves have dropped below $10bn for the first time in 15 years as chronic mismanagement, corruption and subdued oil prices continue to batter what used to be the wealthiest country in South America, the Financial Times reported. The reserves stood at $9.983bn, according to figures published on Friday from the central bank, representing a 77 per cent decrease since January 2009 when they hit a peak of $43bn. The fall comes at a time of heightened political tension.

The world’s riskiest credit got another jolt after S&P Global Ratings lowered Venezuela’s rating deeper into junk as the economy spirals down amid heightened political tension, Bloomberg News reported. S&P reduced the nation’s long-term foreign and local currency ratings to CCC-, or three notches below investment grade, from CCC on Tuesday. The New York-based company kept its negative outlook for Venezuela, signaling room for further downgrades. Fitch Ratings and Moody’s Investors Service also rank the country at speculative levels.

For more than a year, Oi SA has struggled to reach a deal with various factions jockeying for a leg up in its $19 billion bankruptcy case, Bloomberg News reported. Almost entirely absent from that process? The company’s single biggest creditor. Brazil’s government claims that Oi owes telecom regulator Anatel as much as 20 billion reais ($6.1 billion), but current law forbids the agency from accepting any sort of haircut or extending the payment schedule.

You'd think that steering a country away from the brink of economic catastrophe might buy a young administration some slack, but not in Argentina, where tolerance for anything short of miracle-making runs thin, a Bloomberg View reported. So maybe it's no surprise that less than two years after taking office and announcing a 21st-century Marshall Plan, President Mauricio Macri is struggling not just to fix South America's second-largest market, but to salvage his career as well.

Venezuela’s state oil company, one of the most distressed credits in emerging markets, hired BancTrust & Co. to help arrange calls with investors, according to a person with direct knowledge of the matter, Bloomberg News reported. The calls with Petroleos de Venezuela SA officials including Chief Financial Officer Simon Zerpa, set to begin July 10, are meant to improve communication with bond investors and will be invitation-only to some of the company’s biggest creditors and emerging-market funds, said the person.

Bets on a Venezuelan default are climbing as international reserves slump toward $10 billion amid anti-government protests and President Nicolas Maduro’s push to rewrite the constitution. The implied probability of the country missing a payment over the next 12 months rose to 56 percent in June, according to credit-default swaps data compiled by Bloomberg. That’s the highest level since December, Bloomberg News reported. The odds of a credit event over the next five years increased to 91 percent last month.

Tuesday in Venezuela, armed groups attacked Congress and a police helicopter may or may not have dropped grenades onto the Supreme Court. Wednesday’s reaction from traders? Mostly a shrug. Venezuela’s benchmark bonds due in 2027 edged higher, while notes from the state oil company coming due this year were a hair lower, Bloomberg News reported. The cost to insure sovereign debt from default dropped the most in a month.