SOGIE stands for ‘Sexual Orientation and Gender Identity and Expression’. It is a popular concept amongst many Western LGBT, and they are assiduously trying to export it.
SOGIE, basically, posits — contrary to what you might think — that sexual orientation — whom you want to have sex with — and your gender are separated. Further that your sense of gender identity and your expression of that are also unrelated. So a person who looks like a man, behaves like a man, sexually desires women like a man, can still ‘identify’ as a woman — and everybody else just has to go along with this. But it is utter nonsense. Sexuality and gender are two sides of the same coin and they CANNOT be separated.
A standard explanation of ‘SOGIE’ is at the bottom, with my comments on it.