Tbill Auctions

Name: Ghana Tbill Auctions
Creator: Bank of Ghana

Every Ghana treasury bill auction the Bank of Ghana lists: the issue date, tender number, security (91, 182 and 364-day bills, and bonds sold at the same auction), the discount rate and the interest rate. Source: Bank of Ghana.

v1.0listing updated Oct 1, 2026GH₵9.001,382 recordsFinance

Fields

Every column this dataset returns, with its type. This is the shape of the API response.

Field	Type
issue_date	DATE NOT NULL
tender	INTEGER
security	VARCHAR(40) NOT NULL
tenor_days	INTEGER
discount_rate	DECIMAL(10,4)
interest_rate	DECIMAL(10,4)
source	VARCHAR(80)

Preview

five records, free

First 5 rows of Tbill Auctions
issue dateDATE NOT NULL	tenderINTEGER	securityVARCHAR(40) NOT NULL	tenor daysINTEGER	discount rateDECIMAL(10,4)	interest rateDECIMAL(10,4)	sourceVARCHAR(80)
2026-09-21	2025	182 DAY BILL	182	6.2855	6.4894	Bank of Ghana
2026-09-21	2025	91 DAY BILL	91	4.6396	4.694	Bank of Ghana
2026-09-21	2025	364 DAY BILL	364	9.0761	9.9821	Bank of Ghana
2026-09-14	2024	182 DAY BILL	182	6.3054	6.5107	Bank of Ghana
2026-09-14	2024	91 DAY BILL	91	4.6405	4.695	Bank of Ghana

issue dateDATE NOT NULL	tenderINTEGER	securityVARCHAR(40) NOT NULL	tenor daysINTEGER	discount rateDECIMAL(10,4)	interest rateDECIMAL(10,4)	sourceVARCHAR(80)
2000-01-01	10	example-security-1	10	10	10	example-source-1
2000-01-01	20	example-security-2	20	20	20	example-source-2
2000-01-01	30	example-security-3	30	30	30	example-source-3
2000-01-01	40	example-security-4	40	40	40	example-source-4
2000-01-01	50	example-security-5	50	50	50	example-source-5
2000-01-01	60	example-security-6	60	60	60	example-source-6
2000-01-01	70	example-security-7	70	70	70	example-source-7
2000-01-01	80	example-security-8	80	80	80	example-source-8

1,377 more rows — see the plans

See the plans

Endpoint

GET connect.apighana.com/api/data/tbill_auctions

Auth: X-API-Key header
Pagination: page · limit
Format: JSON
Version: 1.0
Refreshed: weekly
Last checked: Oct 1, 2026looked right
Source: Bank of Ghana

How to cite

Cite this dataset and the organisation its records come from (Bank of Ghana). Datasets are updated, so keep the date you accessed it in the citation.

API Ghana. (2026). Tbill auctions (Version 1.0) [Data set, compiled from Bank of Ghana]. Retrieved October 1, 2026, from https://apighana.com/datasets/tbill-auctions

Code samples

cURL

curl "https://connect.apighana.com/api/data/tbill_auctions?page=1&limit=20" \
  -H "X-API-Key: $APIGHANA_KEY"

JavaScript

const response = await fetch(
  "https://connect.apighana.com/api/data/tbill_auctions?page=1&limit=20",
  { headers: { "X-API-Key": process.env.APIGHANA_KEY } },
);

const { data, meta } = await response.json();

Python

import os, requests

response = requests.get(
    "https://connect.apighana.com/api/data/tbill_auctions",
    headers={"X-API-Key": os.environ["APIGHANA_KEY"]},
    params={"page": 1, "limit": 20},
)

rows = response.json()["data"]

Field

Type

issue_date

DATE NOT NULL

tender

INTEGER

security

VARCHAR(40) NOT NULL

tenor_days

INTEGER

discount_rate

DECIMAL(10,4)

interest_rate

DECIMAL(10,4)

source

VARCHAR(80)

issue dateDATE NOT NULL

tenderINTEGER

securityVARCHAR(40) NOT NULL

tenor daysINTEGER

discount rateDECIMAL(10,4)

interest rateDECIMAL(10,4)

sourceVARCHAR(80)

2026-09-21

2025

182 DAY BILL

182

6.2855

6.4894

Bank of Ghana

2026-09-21

2025

91 DAY BILL

4.6396

4.694

Bank of Ghana

2026-09-21

2025

364 DAY BILL

364

9.0761

9.9821

Bank of Ghana

2026-09-14

2024

182 DAY BILL

182

6.3054

6.5107

Bank of Ghana

2026-09-14

2024

91 DAY BILL

4.6405

4.695

Bank of Ghana

issue dateDATE NOT NULL

tenderINTEGER

securityVARCHAR(40) NOT NULL

tenor daysINTEGER

discount rateDECIMAL(10,4)

interest rateDECIMAL(10,4)

sourceVARCHAR(80)

2000-01-01

example-security-1

example-source-1

2000-01-01

example-security-2

example-source-2

2000-01-01

example-security-3

example-source-3

2000-01-01

example-security-4

example-source-4

2000-01-01

example-security-5

example-source-5

2000-01-01

example-security-6

example-source-6

2000-01-01

example-security-7

example-source-7

2000-01-01

example-security-8

example-source-8

How to cite

Cite this dataset and the organisation its records come from (Bank of Ghana). Datasets are updated, so keep the date you accessed it in the citation.

API Ghana. (2026). Tbill auctions (Version 1.0) [Data set, compiled from Bank of Ghana]. Retrieved October 1, 2026, from https://apighana.com/datasets/tbill-auctions

Code samples

cURL

curl "https://connect.apighana.com/api/data/tbill_auctions?page=1&limit=20" \
  -H "X-API-Key: $APIGHANA_KEY"

JavaScript

const response = await fetch(
  "https://connect.apighana.com/api/data/tbill_auctions?page=1&limit=20",
  { headers: { "X-API-Key": process.env.APIGHANA_KEY } },
);

const { data, meta } = await response.json();

Python

import os, requests

response = requests.get(
    "https://connect.apighana.com/api/data/tbill_auctions",
    headers={"X-API-Key": os.environ["APIGHANA_KEY"]},
    params={"page": 1, "limit": 20},
)

rows = response.json()["data"]