What the texts say
Article 51 of the Labor Law requires the contract to be written and documented:
"The employment contract must be written in two copies, each party keeping one copy, and it must be documented in accordance with the relevant statutory provisions and as the Regulation specifies."
From Article 51 of the Saudi Labor Law as amended by Royal Decree M/44. Unofficial working translation for awareness only; the official text is the Arabic published by the Bureau of Experts at the Council of Ministers.
Article 52 sets what the unified model for each type of contract contains:
"The Ministry sets a unified model for each type of employment contract, containing essentially: the employer's name and location, the worker's name and nationality, what is needed to establish the worker's identity, the worker's address of residence, the agreed wage including benefits and allowances, the type and place of work, the date of joining, the term of the contract if it is fixed-term, and each party's basic rights and obligations."
From paragraph 1 of Article 52 of the Saudi Labor Law as amended by Royal Decree M/44. Unofficial working translation.
The Executive Regulation of the Labor Law adopts the unified contract models in its Annex 5, and its Article 18 says the employer "must document employees' contracts electronically through the platform approved by the Ministry", which is Qiwa. The Ministry describes the service this way: the establishment creates the contract, the employee approves it, rejects it or asks for a change from their account, and once both parties agree the contract counts as documented.
I have gathered below the clauses of the permanent employment contract model (fixed-term or open-ended) as the Ministry published it in that annex, with the articles linked to each clause, so an employee knows what the contract contains before approving it. The platform may present them differently, and the part-time, temporary and seasonal models have their own clauses.
Who it applies to
The checklist covers private-sector employment contracts under the Labor Law, for Saudi and non-Saudi employees. It does not cover civil servants or military personnel, or the groups excluded by Article 7, such as domestic workers. For government and public-institution workers, Article 51 says the appointment decision or order takes the place of the contract.