Stranded travelers unable to return home when passport is stolen abroad without access to their home country's embassy

Travelers holding passports from countries with limited diplomatic presence (like Russian citizens) face a critical barrier when their passport is stolen abroad: they cannot easily obtain emergency travel documents because they cannot safely return to their home country or access their embassy. Current solutions like contacting embassies or applying for replacement passports fail because the traveler is stuck in a foreign country with no valid travel documents and no practical way to reach their home country's diplomatic services.