WorldChinaJapanIndiaSouth KoreaIndonesiaTaiwanThailandU.S.East AsiaChinaHong KongMacaoTaiwanMongoliaJapanSouth KoreaNorth KoreaSoutheast AsiaIndonesiaThailandMalaysiaSingaporePhilippinesVietnamMyanmarCambodiaLaosBruneiEast TimorSouth AsiaIndiaPakistanAfghanistanBangladeshSri LankaNepalBhutanMaldivesCentral AsiaKazakhstanUzbekistanTurkmenistanTajikistanKyrgyzstanOceaniaAustraliaNew ZealandPapua New GuineaPacific IslandsRest of the WorldMiddle EastRussia & CaucasusNorth AmericaLatin AmericaEuropeAfricaTrendingIran tensionsInflationTrump administrationArtificial intelligenceElectric vehiclesSupply ChainTaiwan tensionsBank of JapanImmigrationESGExplainerBusinessBusinessSemiconductorsAutomobilesEnergyTransportationRetailTravel & LeisureMedia & EntertainmentFood & BeverageFinanceElectronicsStartupsBusiness dealsMarketsMarketsEquitiesCurrenciesBondsCommoditiesPropertyIPOWealth ManagementTechTech#techAsiaChina techStartupsCryptocurrenciesDealStreetAsiaPoliticsPoliticsChinaJapanIndiaSouth KoreaIndonesiaTaiwanThailandU.S.East AsiaChinaHong KongMacaoTaiwanMongoliaJapanSouth KoreaNorth KoreaSoutheast AsiaIndonesiaThailandMalaysiaSingaporePhilippinesVietnamMyanmarCambodiaLaosBruneiEast TimorSouth AsiaIndiaPakistanAfghanistanBangladeshSri LankaNepalBhutanMaldivesCentral AsiaKazakhstanUzbekistanTurkmenistanTajikistanKyrgyzstanOceaniaAustraliaNew ZealandPapua New GuineaPacific IslandsRest of the WorldMiddle EastRussia & CaucasusNorth AmericaLatin AmericaEuropeAfricaEconomyEconomyChinaJapanIndiaSouth KoreaIndonesiaTaiwanThailandU.S.East AsiaChinaHong KongMacaoTaiwanMongoliaJapanSouth KoreaNorth KoreaSoutheast AsiaIndonesiaThailandMalaysiaSingaporePhilippinesVietnamMyanmarCambodiaLaosBruneiEast TimorSouth AsiaIndiaPakistanAfghanistanBangladeshSri LankaNepalBhutanMaldivesCentral AsiaKazakhstanUzbekistanTurkmenistanTajikistanKyrgyzstanOceaniaAustraliaNew ZealandPapua New GuineaPacific IslandsRest of the WorldMiddle EastRussia & CaucasusNorth AmericaLatin AmericaEuropeAfricaFeaturesTrading AsiaASEAN MoneyTech AsiaBusiness AsiaChina Up ClosePolicy AsiaBig in AsiaDatawatchInfographicsOpinionOpinionEditor-in-Chief's PicksThe Nikkei ViewLife & ArtsLife & ArtsLifeArtsMy Personal HistoryTea LeavesEat & DrinkDestinationsBooksObituariesWatch & ListenPodcastsVideoPhotosEnergyWarnings from antitrust authorities stall efforts to consolidate polysilicon capacityChinese suppliers control 95% of the global production capacity for polysilicon. (Photo by Kohei Fujimura)KOHEI FUJIMURAJuly 2, 2026 04:56 JSTBEIJING -- An effort in China to consolidate production capacity for a solar panel material appears to have stalled after authorities raised concerns about potential anticompetitive practices.Read NextLatest on EnergySponsored ContentAbout Sponsored ContentThis content was commissioned by Nikkei's Global Business Bureau.