MT4 and MT5 blackout in ChinaAnother week, another set of major happenings in the FX and CFD space. In Mainland China, FX traders faced widespread disruptions in connecting to MetaTrader 4 and MetaTrader 5 broker servers.Traders were unable to locate broker servers through the popular MT4 and MT5 mobile trading apps as the market tried to determine whether it was a technical issue or a looming regulatory crackdown on foreign leveraged trading platforms.“China is not an open market, but it is a great market,” Sophie Squillacioti, MultiBank’s Head of China Sales, told Finance Magnates when discussing the intricacies of the Chinese forex and contracts for differences (CFDs) market. She added, “The Chinese market is very developed in this industry.”In the disruption that lasted for more than a week, new users were unable to locate broker servers through the popular trading applications, according to industry sources familiar with the matter.The connectivity problems, which began in the second half of May, primarily affected new users attempting to register with FX brokers through the MT4 and MT5 mobile applications.In response, MetQuotes announced the release of MT4 Android build 1445 and MT5 Android build 4981, specifically addressing issues affecting Chinese users.IG Group to exit South AfricaAway from the regulatory crackdown in China, IG Group is reportedly closing down its local South African business. However, the broker will allow South Africans to maintain accounts under the group’s offshore entities.The reason behind IG's sudden closure of its South African operations remains unknown. The broker stated that it will stop opening new positions tomorrow, and existing clients will have until 28 July 2025 (4 p.m. CAT) to close all open positions.“We are hereby providing notice of termination of the contract between us. This change does not affect any international (offshore) accounts you may hold with IG based in the UK or elsewhere – all positions in your offshore accounts will continue unaffected.”Interestingly, Scope Prime has expanded its CFDs offerings in South Africa to include equities and exchange-traded funds listed on the Johannesburg Stock Exchange, positioning itself against competitors who are reducing their presence in the region.SEC dropped lawsuit against BinanceIn the crypto space, the US Securities and Exchange Commission voluntarily dismissed its lawsuit against Binance after two years.This means that the agency cannot pursue the case again. The exchange was also accused of facilitating the trading of cryptocurrencies that could be classified as unregistered securities.New rules for Malta-regulated crypto firmsStill in the crypto space, the regulator in Malta now requires locally licensed crypto companies, known as crypto-asset service providers, to ensure that “EU/EEA clients are directed to a dedicated website containing information specifically pertaining to them.The regulator found that some of these firms maintain complex website structures, particularly those that are part of global entities with layered navigation and content targeting multiple jurisdictions.Circle seeks $6.7 billion valuation in NYSE IPOFollowing the eToro IPO, Circle Internet, the company behind the USDC stablecoin, plans to go public in the United States. Through an initial public offering, the company aims for a valuation of up to $6.71 billion on a fully diluted basis.In a filing on Tuesday this week, Circle said it plans to sell about 9.6 million shares. Some of its existing shareholders also intend to sell roughly 14.4 million shares. At the same time, the crypto space is focusing on sports sponsorship deals. According to a report by Sportquake, Crypto.com has spent $213 million on sports deals in the ongoing season, substantially more than the next spender, Coinbase, at $80 million. OKX and Gate.io spent $71 million and $53 million, respectively, while Binance spent $31 million.Football sponsorship shake-up“Betting is the fifth-biggest spender on sports sponsorship globally and the second-largest spending brand category in Premier League sponsorship,” Matt House, CEO of SportQuake, told FinanceMagnates.com, as the UK is preparing to ban teams from displaying betting brands on shirts.Interestingly, 11 Premier League teams currently feature a gambling sponsor on the front of their shirts. According to figures from GlobalData, the combined value of these shirt sponsorship deals in the ongoing season is $135.43 million (£101.1 million). House revealed that betting brands account for 10% of total Premier League sponsorship spending.Financial content creators need a “finfluencer” license in the UAEThe United Arab Emirates introduced a new licensing requirement for individuals who create financial content online. The Securities and Commodities Authority launched what it calls a “finfluencer” licence.#influencers who create content on #investments, #trading, or #financial advice in the #UAE are now required to apply for a licence. The Securities and Commodities Authority (SCA) recently announced the launch of this new 'influencer' licence, the first of its kind in the… pic.twitter.com/xqvjrUjjpg— Khaleej Times (@khaleejtimes) May 28, 2025The licence is aimed at influencers who offer investment advice, market analysis, or financial promotions through digital channels. This includes social media, blogs, YouTube, podcasts, and webinars. It also reportedly applies to in-person events.OANDA, NinjaTrader fined by NFAOn the regulatory front, the National Futures Association (NFA) ordered New York-based forex dealer OANDA Corporation to pay a $600,000 penalty following a series of alleged compliance failures, including inadequate capital practices and issues with client transparency.The agency also fined NinjaTrader $250,000, alleging serious gaps in its compliance framework. According to the association, the Chicago-based futures commission merchant faced regulatory scrutiny over failures in its anti-money laundering program and overall supervision procedures.Nvidia’s big dayChipzilla Nvidia is set to announce Q1 earnings, and Wall Street’s already salivating over a projected 66% revenue jump, thanks to AI mania and some well-timed Middle East deals.When you’re the king of AI chips, every earnings call is a referendum on the future of tech. Nvidia, whose GPUs power everything from ChatGPT to self-driving cars, is about to release its Q1 2025 results, and the financial and tech worlds are on edge.Trump Tariffs—EuropeAlso concerning Trump's sweeping tariffs: the EU is ready to rumble, and America’s travel industry just got caught in the crossfire.The former-turned-current president is threatening a sweeping 50% tariff on all EU imports. The EU’s trade chief, Maros Sefcovic, said of the saturation, “EU-US trade is unmatched and must be guided by mutual respect, not threats. We stand ready to defend our interests."BREAKING: Trump backs down from his EU tariff threat. Again. What a clown show. pic.twitter.com/M7PKrI0Ffi— Republicans against Trump (@RpsAgainstTrump) May 25, 2025The result: Tourists from countries targeted by Trump’s tariffs, such as Germany, Canada, Japan, and Mexico, are opting out of US vacations. They’re not just cancelling road trips; they’re scrapping their entire itinerary.Executive movesIn our executive move segment this week, Cboe Global Markets announced the departure of its Global President, Dave Howson. After three yearsin Chicago steering the exchange operator’s global expansion, Howson plans toreturn to the UK.Elsewhere, Leverate, a technology provider for forex andprop trading companies, has named Idan Stambulchik the new Head of Product. Before his promotion, Stambulchik served as the Product Lead for the companyfor four months.Lastly, HF Markets (HFM) has appointed Ahmad Qutaishat as Senior Business Development Manager, marking another senior-level hire for thebrokerage as it continues to expand its regional operations. Qutaishat joinsHFM after serving as Vice President of Sales at ATFX MENA for nearly one year.This article was written by Jared Kirui at www.financemagnates.com.