A Second Secretary is a diplomatic rank used in most foreign services, sitting within the broader hierarchy of accredited diplomatic staff at an embassy, high commission, or permanent mission. The standard ascending order of diplomatic ranks below ambassador is: Attaché, Third Secretary, Second Secretary, First Secretary, Counsellor, and Minister.
Second Secretaries are usually career officers in the early-to-mid stages of their service, often with five to ten years of experience, though tenure varies by country. They are typically posted abroad on two- to four-year rotations and hold full diplomatic status under the Vienna Convention on Diplomatic Relations (1961), including immunity from the receiving state's civil and criminal jurisdiction under Article 31.
Their functions depend on the mission's size and the officer's portfolio. Common responsibilities include:
- Drafting political, economic, or consular reporting cables
- Managing a specific bilateral file (e.g., trade, defence cooperation, human rights)
- Representing the embassy at working-level meetings and demarches
- Liaising with mid-level officials in the host government and other missions
- Supervising locally engaged staff or junior diplomats
In smaller embassies, a Second Secretary may run an entire section (political, economic, or consular) and act as chargé d'affaires ad interim in the absence of more senior staff. In larger missions, the role is more specialized.
The rank is recognized internationally and appears on the host country's diplomatic list, which determines protocol precedence at official functions. While the title sounds administrative, Second Secretaries are substantive policy officers, not clerical staff — the word "secretary" reflects the historical origin of the diplomatic profession, when envoys' assistants drafted correspondence on behalf of ministers.
Example
In 2022, a Second Secretary at the British Embassy in Moscow was among the diplomats handling consular cases for UK nationals affected by the suspension of commercial flights after the invasion of Ukraine.