The Pentagon’s Defense Intelligence Agency believes the first Chinese Type 094 SSBN will go on its first patrol later part of this year.
By CSR Report RL33153 China Naval Modernization: Implications for U.S. Navy Capabilities—Background and Issues for Congress by Ronald O’Rourke dated February 28, 2014 (United States Naval Institute News Blog) [Public domain], via Wikimedia Commons
But it is unsure when exactly that will occur.