Orange Is the New Black is a Netflix prison drama that revolves around Piper Kerman, an ordinary woman who is suddenly arrested for a crime she committed almost a decade ago. According to reports, the show is based on the true memoir of the actual Piper Kerman, who has written about her experience of living inside the prison for 13 months.
Though being based on a true story, Orange is the New Black adds some fictional elements to expand Piper's perspective. It starts with Piper preparing for her marriage and suddenly getting arrested, as it seems more resonating for the viewers, then shifts to tell diverse stories of several women inside the prison exploring varied class and race dynamics, along with issues like corruption and mental health inside a prison facility.
Here is how Orange is the New Black is based on a true story.
Orange is the New Black is based on a true story, as the show is based on the true memoir of Piper Kerman, who recounts her experience in prison for 13 months for a crime she committed almost a decade ago. The show opens with Piper preparing to get married soon. The couple looks for a house for themselves, but soon it all becomes just a dream when the law enforcement arrests her for helping her then-girlfriend smuggle drug money.
The show has used several fictional elements as well to dramatise the narrative as per the medium. Piper and Alex are shown imprisoned together at Litchfield and share a turbulent relationship, but in reality, they were never imprisoned together and only briefly met each other during court proceedings.
Here are some fictional elements that Orange is the New Black intelligently makes use of

Orange is the New Black takes place in Litchfield Penitentiary, which is fictional, while the lives and stories that unfold are rooted in real-life prison conditions and personal accounts, making the show not just entertainment but also socially resonant.
In the show, Piper is seen navigating some violent turf wars and protests within the cell, but the memoir suggests that the woman in real life was in prison as supportive and welcoming, not confrontational or hostile. Conflicts were minimal compared to the show. Along with this, some characters were also real, like the transgender hairdresser Vanessa Kerman and the tough russian kitchen manager, Red.
Therefore, Piper's memoir highlights the shock of being put into prison after living a stable life for years. The memoir also highlights some complex social dynamics among inmates, some structural issues, and human rights violations that go on inside the four walls of these prison cells. Piper also reflects on some personal growth during the incarceration. The book is filled with insights that compel Jenji Kohan to adapt them into a full-fledged series.