Question juridique clé
Whether the administrator’s oral statement created a cumulative debt assumption or equivalent personal guarantee binding the company
Solution extraite
The statement could reasonably be understood as an autonomous undertaking to ensure payment of the contractor’s invoices; whether characterized as a cumulative debt assumption or a promise analogous to suretyship, the company was bound.
Motifs extraits
Under Art. 18 CO, the trust interpretation was permissible in light of the context: the company had financed the works, paid invoices directly, knew the tenant lacked funds, had an interest in completion, and did not clearly make the promise conditional in the way alleged.