The only surviving proof of what Prince Philip wrote to Diana, Princess of Wales, rested in letters so private that only a handful of people ever saw them. Those letters, written over four months in 1992, were presented to a court as evidence in the inquest into Diana’s death. The jury, however, was shown only the opening and closing paragraphs of each one. The middle sections were withheld entirely, sealed from public view by order of the coroner.
The correspondence began in June 1992, at a time when the marriage between Diana and Prince Charles was already collapsing under the weight of public scrutiny. Two royal marriages were being played out in competing tabloids on the same breakfast tables. The letters were an attempt by two people to manage a situation that was already beyond repair. The exchange involved ten letters in total, and they were shown to only a tiny circle of people beyond the two writers.
The circle was just three people wide, a close friend and an editor, and nobody else. The man at the center of it all, Prince Charles, never appeared as a voice in the correspondence. He was the subject, but not a participant. The letters were written by Philip and Diana, two people bound by marriage and tragedy, trying to find a way to communicate about an intensely difficult family problem.
They were not cruel. There was not a single derogatory term in the correspondence. What they were was honest, but their honesty was so complete that the public would never be allowed to see it. The letters were released into the public record only because of Mohamed Al-Fayed, who had spent years insisting that the couple were murdered.
To disprove that allegation, the royal family had to produce the letters. The trial ended before anything was tested, but not before the coroner, Lord Justice Scott Baker, read the letters in full and then ruled that almost nobody else ever would. The middles were withheld, he said, not because they were cruel, but because they were kind. Cruelty relevant to an allegation of murder is evidence, and evidence is public.
Kindness is private. That was the reasoning. This distinction between public and private became the central contradiction of the case. The public had seen the top and bottom of the letters, but the middles remained sealed.
Anyone determined to believe the worst was left with exactly enough darkness to go on believing it, because the missing sections left room for speculation. The real tragedy was that the letters themselves were the only thing that could have settled the matter, and they were the last thing any royal household would ever willingly do. The correspondence came to an end in September 1992. Three months later, the marriage was ended on the floor of the House of Commons.
The letters had made no measurable difference to anything at all. They began in June and ended in September, and the marriage was exactly as broken at the end as it had been at the start. The whole exchange disappeared quietly into two households and was never heard of again by anyone. The letters were written by two people who were both outsiders in their own ways.
Philip had married into the royal family from the outside, a man with no instructions, a naval career surrendered, and a family history that would follow him for his whole public life. Diana, too, was an outsider, a girl of 20 from Norfolk who had walked into the same building just 34 years after her father-in-law. She had no professional training, no experience of public life, and no money of her own in that world’s terms. She was made to understand that her job was to support, to be photographed, and to keep her difficulties inside the building.
Both of them had been shaped by the same institution, but in opposite ways. Philip had been the hard edge, the one who did not do sentiment, the sailor with the tongue on him. Diana was the one who cried in public, whose pain was broadcast to millions. Yet the letters they exchanged were not cruel.
They were the only kind of communication that existed between two people who had been failed by the institution that brought them together. The human part of the story is easy to skim past. The letters were a genuine attempt by two people to find a way forward. Diana wrote that she was particularly touched by Philip’s most recent letter, which proved to her that he really did care.
She wrote that even if he were unable to succeed, she still wanted him to know how much she admired him for trying to come to terms with an intensely difficult family problem. And then, in a sentence that carries more weight than any other, she accepted in advance that the whole exercise was probably going to fail. This is the deepest part of the story. The letters were not a tool of manipulation, and they were not a weapon.
They were a last-ditch attempt by two people to make sense of a situation that had no sense in it. They were written with care, with thought, and with the conviction that they would never be seen by anyone outside a tiny circle. And yet, they were the only thing that could have settled the matter, and they were never allowed to do so. The letters were held back from the public because they were private, and because the only way to disprove the allegation of murder was to produce them.
The coroner ruled that the middles should stay sealed because they were kind, and kindness is not evidence. But the public was left with the top and the bottom of the page, and that was exactly enough to keep the speculation alive. Diana spent the last five years of her life fighting an institution for possession of her own story, and by any measure that counts, she won it. The version of her that the public still watches is the one she chose to show them.
But the letters were the one exchange she never performed. The four months in which she was not briefing anybody and was not being recorded were the ones she did not keep. The only person who knew exactly what she had kept and where she had kept it was dead. The letters remain sealed to this day, the middles untouched by public eyes.
They are a reminder that some things are more complicated than they appear, and that the truth is rarely found in what is said out loud. It is found in what is written in private, and kept that way.