{
  "title": "Domestic debt service — principal and interest by year",
  "description": "Stacked bar chart splitting annual domestic debt service into principal and interest, in naira trillions. The same figures are in the table below.",
  "unit": "₦ trillion",
  "source": "2020–2024 · Centre for Inclusive Social Development",
  "notes": [],
  "retrieved": "2026-10-03T01:08:38+00:00",
  "page": "https://cisdnigeria.org/debt-campaign/data/#domestic-debt-service-principal-and-interest-by-year",
  "publisher": "Centre for Inclusive Social Development",
  "series": [
    "Principal",
    "Interest"
  ],
  "data": [
    {
      "period": "2020",
      "Principal": "0.25",
      "Interest": "1.83"
    },
    {
      "period": "2021",
      "Principal": "0.24",
      "Interest": "1.81"
    },
    {
      "period": "2022",
      "Principal": "0.32",
      "Interest": "2.24"
    },
    {
      "period": "2023",
      "Principal": "0.28",
      "Interest": "4.10"
    },
    {
      "period": "2024",
      "Principal": "0.27",
      "Interest": "5.60"
    }
  ]
}