{
 "code": "LK.FIS.CGF.OUTSTANDING_TREASURY_BILLS.M",
 "name": "Outstanding Treasury Bills (Debt Statistics)",
 "unit": "Rupees million",
 "frequency": "Monthly",
 "base_year": null,
 "producer": "Ministry of Finance",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.lk/eresearch",
 "latest_vintage": "2026-10-16",
 "page": "/data/series/LK.FIS.CGF.OUTSTANDING_TREASURY_BILLS.M/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "observations": [
  {"period": "2021-01", "value": 1656072.46, "status": null},
  {"period": "2021-02", "value": 1661811.12, "status": null},
  {"period": "2021-03", "value": 1686135.15, "status": null},
  {"period": "2021-04", "value": 1759076.59, "status": null},
  {"period": "2021-05", "value": 1765304.09, "status": null},
  {"period": "2021-06", "value": 1795189.97, "status": null},
  {"period": "2021-07", "value": 2006213.24, "status": null},
  {"period": "2021-08", "value": 2067851.20, "status": null},
  {"period": "2021-09", "value": 2106062.52, "status": null},
  {"period": "2021-10", "value": 2217344.38, "status": null},
  {"period": "2021-11", "value": 2216028.30, "status": null},
  {"period": "2021-12", "value": 2270507.79, "status": null},
  {"period": "2022-01", "value": 2427301.64, "status": null},
  {"period": "2022-02", "value": 2449755.68, "status": null},
  {"period": "2022-03", "value": 2726882.56, "status": null},
  {"period": "2022-04", "value": 2846655.78, "status": null},
  {"period": "2022-05", "value": 2915840.74, "status": null},
  {"period": "2022-06", "value": 3050523.84, "status": null},
  {"period": "2022-07", "value": 3366382.27, "status": null},
  {"period": "2022-08", "value": 3483518.97, "status": null},
  {"period": "2022-09", "value": 3632472.00, "status": null},
  {"period": "2022-10", "value": 3748822.00, "status": null},
  {"period": "2022-11", "value": 3966759.00, "status": null},
  {"period": "2022-12", "value": 4113907.00, "status": null},
  {"period": "2023-01", "value": 4252628.00, "status": null},
  {"period": "2023-02", "value": 4349710.00, "status": null},
  {"period": "2023-03", "value": 4574558.00, "status": null},
  {"period": "2023-04", "value": 4651185.00, "status": null},
  {"period": "2023-05", "value": 4962590.00, "status": null},
  {"period": "2023-06", "value": 5140936.00, "status": null},
  {"period": "2023-07", "value": 5440683.00, "status": null},
  {"period": "2023-08", "value": 5600312.00, "status": null},
  {"period": "2023-09", "value": 3631739.00, "status": null},
  {"period": "2023-10", "value": 3762873.00, "status": null},
  {"period": "2023-11", "value": 3918853.00, "status": null},
  {"period": "2023-12", "value": 4017035.00, "status": null},
  {"period": "2024-01", "value": 4036676.68, "status": null},
  {"period": "2024-02", "value": 3976063.00, "status": null},
  {"period": "2024-03", "value": 3861671.00, "status": null},
  {"period": "2024-04", "value": 3854246.00, "status": null},
  {"period": "2024-05", "value": 3828576.00, "status": null},
  {"period": "2024-06", "value": 3883090.00, "status": null},
  {"period": "2024-07", "value": 3913152.00, "status": null},
  {"period": "2024-08", "value": 3916604.00, "status": null},
  {"period": "2024-09", "value": 3932089.00, "status": null},
  {"period": "2024-10", "value": 4036926.20, "status": null},
  {"period": "2024-11", "value": 4028339.01, "status": null},
  {"period": "2024-12", "value": 4061553.52, "status": null},
  {"period": "2025-01", "value": 4108371.71, "status": null},
  {"period": "2025-02", "value": 4139970.09, "status": null},
  {"period": "2025-03", "value": 4096409.62, "status": null},
  {"period": "2025-04", "value": 3961747.60, "status": null},
  {"period": "2025-05", "value": 3937891.47, "status": null},
  {"period": "2025-06", "value": 3920327.40, "status": null},
  {"period": "2025-07", "value": 3855442.00, "status": null},
  {"period": "2025-08", "value": 3827372.83, "status": null},
  {"period": "2025-09", "value": 3741633.82, "status": null},
  {"period": "2025-10", "value": 3573763.32, "status": null},
  {"period": "2025-11", "value": 3386524.69, "status": null},
  {"period": "2025-12", "value": 3136291.00, "status": null},
  {"period": "2026-01", "value": 3101236.17, "status": null},
  {"period": "2026-02", "value": 3090483.68, "status": null},
  {"period": "2026-03", "value": 2849489.70, "status": null},
  {"period": "2026-04", "value": 2794070.00, "status": "provisional"},
  {"period": "2026-05", "value": 2517540.00, "status": "provisional"},
  {"period": "2026-06", "value": 2361730.00, "status": "provisional"}
 ]
}