TIC foreign flows into U.S. long-term securities, monthly

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Monthly Treasury International Capital (TIC) cross-border long-term-securities flows intelligence (keyless official tab-delimited file): end-of-month holdings plus monthly net U.S. sales and valuation changes of U.S. long-term securities — Treasuries, agency bonds, corporate & other bonds, corporate equities — held by foreign residents, in millions of dollars, per country, 2020-01 onward. Net sales and valuation changes are published from 2023-02 onward (earlier months carry holdings only, kept as nulls, never imputed). Carries trailing-12-month net sales, 12-month holdings change, Treasury/equity shares of each country's U.S. position, and deterministic row hashes. Data caveat (Treasury's own footnote): holdings are reported by U.S. custodians and may not attribute overseas custody accounts to the actual owners. Who joins this: rates/FX desks join sovereign-flow positioning on year_month + country_code; macro models use the 12-month net-sales sums as de-dollarization/foreign-demand features; risk teams watch Treasury-share concentration.

Source: U.S. Department of the Treasury — TIC
Rows: 6,399
Columns: 25
Source cadence: Monthly
Last refreshed: Oct 1, 2026
Theme: economy

Column	Type	Description
month_date	date	First day of the observation month (holdings are end-of-month). (unit: date)
year_month	string	Observation month as YYYY-MM (panel join key). (unit: string)
country_code	string	Treasury's numeric country/area code (panel join key). (unit: string)
country_name	string	Treasury's published country/area name verbatim. (unit: string)
total_pos_usd_m	float	End-of-month holdings of all U.S. long-term securities reported under the TIC system, in millions of dollars; null where upstream publishes no observation. (unit: million USD)
treas_pos_usd_m	float	End-of-month holdings of U.S. Treasury bonds and notes reported under the TIC system, in millions of dollars; null where upstream publishes no observation. (unit: million USD)
agcy_pos_usd_m	float	End-of-month holdings of U.S. agency bonds reported under the TIC system, in millions of dollars; null where upstream publishes no observation. (unit: million USD)
corp_pos_usd_m	float	End-of-month holdings of U.S. corporate and other bonds reported under the TIC system, in millions of dollars; null where upstream publishes no observation. (unit: million USD)
eqty_pos_usd_m	float	End-of-month holdings of U.S. corporate equities reported under the TIC system, in millions of dollars; null where upstream publishes no observation. (unit: million USD)
total_net_usd_m	float	Monthly net U.S. sales of all U.S. long-term securities to foreigners (positive = increase in the foreign position), in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
treas_net_usd_m	float	Monthly net U.S. sales of U.S. Treasury bonds and notes to foreigners (positive = increase in the foreign position), in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
agcy_net_usd_m	float	Monthly net U.S. sales of U.S. agency bonds to foreigners (positive = increase in the foreign position), in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
corp_net_usd_m	float	Monthly net U.S. sales of U.S. corporate and other bonds to foreigners (positive = increase in the foreign position), in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
eqty_net_usd_m	float	Monthly net U.S. sales of U.S. corporate equities to foreigners (positive = increase in the foreign position), in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
total_valchg_usd_m	float	Monthly valuation change of the all U.S. long-term securities position, in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
treas_valchg_usd_m	float	Monthly valuation change of the U.S. Treasury bonds and notes position, in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
agcy_valchg_usd_m	float	Monthly valuation change of the U.S. agency bonds position, in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
corp_valchg_usd_m	float	Monthly valuation change of the U.S. corporate and other bonds position, in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
eqty_valchg_usd_m	float	Monthly valuation change of the U.S. corporate equities position, in millions of dollars; published from 2023-02 onward, null before. (unit: million USD)
total_net_12m_sum_usd_m	float	Trailing 12-month sum of monthly net U.S. sales of all U.S. long-term securities (null until 12 valid monthly observations). (unit: million USD)
treas_net_12m_sum_usd_m	float	Trailing 12-month sum of monthly net U.S. sales of Treasury bonds and notes (null until 12 valid monthly observations). (unit: million USD)
total_holdings_yoy_pct	float	12-month percent change in total holdings (null for the first 12 observations and around upstream gaps). (unit: percent)
treas_share_of_total_pct	float	Treasury bonds and notes as a share of the country's total U.S. long-term securities position. (unit: percent)
eqty_share_of_total_pct	float	Corporate equities as a share of the country's total U.S. long-term securities position. (unit: percent)
row_hash	string	Deterministic 16-hex sha256 of year_month + country_code + total_pos_usd_m (idempotency key). (unit: string)

First 10 sample rows — a preview, not the complete dataset.

month_date	year_month	country_code	country_name	total_pos_usd_m	treas_pos_usd_m	agcy_pos_usd_m	corp_pos_usd_m	eqty_pos_usd_m	total_net_usd_m	treas_net_usd_m	agcy_net_usd_m	corp_net_usd_m	eqty_net_usd_m	total_valchg_usd_m	treas_valchg_usd_m	agcy_valchg_usd_m	corp_valchg_usd_m	eqty_valchg_usd_m	total_net_12m_sum_usd_m	treas_net_12m_sum_usd_m	total_holdings_yoy_pct	treas_share_of_total_pct	eqty_share_of_total_pct	row_hash
2020-01-01	2020-01	10189	Austria	23,162	3,606	396	2,810	16,350	—	—	—	—	—	—	—	—	—	—	—	—	—	15.569	70.59	26e276afa25fa8ce
2020-02-01	2020-02	10189	Austria	22,413	3,925	397	2,837	15,253	—	—	—	—	—	—	—	—	—	—	—	—	—	17.512	68.054	aae9a34c6af9cb9d
2020-03-01	2020-03	10189	Austria	19,635	3,916	359	2,578	12,781	—	—	—	—	—	—	—	—	—	—	—	—	—	19.944	65.093	06ca0a1e5de8e2bb
2020-04-01	2020-04	10189	Austria	21,564	3,781	366	2,720	14,697	—	—	—	—	—	—	—	—	—	—	—	—	—	17.534	68.155	0e895c3539bc6228
2020-05-01	2020-05	10189	Austria	22,309	3,559	389	2,906	15,455	—	—	—	—	—	—	—	—	—	—	—	—	—	15.953	69.277	60ea5f55e9d161d6
2020-06-01	2020-06	10189	Austria	22,942	3,515	296	2,998	16,133	—	—	—	—	—	—	—	—	—	—	—	—	—	15.321	70.321	e25a5958727ad257
2020-07-01	2020-07	10189	Austria	24,396	3,484	395	3,104	17,412	—	—	—	—	—	—	—	—	—	—	—	—	—	14.281	71.372	cd625e2800c910ac
2020-08-01	2020-08	10189	Austria	26,008	3,412	433	3,225	18,937	—	—	—	—	—	—	—	—	—	—	—	—	—	13.119	72.812	0870a8e9011a4d29
2020-09-01	2020-09	10189	Austria	25,701	3,622	584	3,112	18,383	—	—	—	—	—	—	—	—	—	—	—	—	—	14.093	71.526	0d5f1a7c6d434fa4
2020-10-01	2020-10	10189	Austria	25,141	3,356	600	3,046	18,139	—	—	—	—	—	—	—	—	—	—	—	—	—	13.349	72.149	883c07aff603fb5f

Profiled Oct 1, 2026 from snapshot 20261001T142216Z-0edd64636950

Measured

Completeness: 73.7%
Rows: 6,399
Columns: 25
Columns with gaps: 19

Rows per yearmonth_date · 2020–2026 · 7 years

20202026

Column	Missing	Distinct	Range	Distribution
month_datedate	0%	74	Jan 1, 2020 → Jul 1, 2026	—
year_monthvarchar	0%	76	—	2020-0181 2020-0281 2020-0381
country_codevarchar	0%	75	—	1018979 1025179 1040579
country_namevarchar	0%	78	—	Anguilla79 Argentina79 Aruba79
total_pos_usd_mdouble	0%	5,924	0 → 4,129,449median 47,439	91 outside 1st–99th percentile
treas_pos_usd_mdouble	4.9%	6,042	0 → 1,251,375median 13,042	61 outside 1st–99th percentile
agcy_pos_usd_mdouble	4.9%	3,372	0 → 331,689median 628	61 outside 1st–99th percentile
corp_pos_usd_mdouble	4.9%	5,268	0 → 825,287median 3,161	61 outside 1st–99th percentile
eqty_pos_usd_mdouble	4.9%	4,372	0 → 2,646,752median 22,137	88 outside 1st–99th percentile
total_net_usd_mdouble	46.8%	2,783	-121,525 → 95,634median 92	70 outside 1st–99th percentile
treas_net_usd_mdouble	49.5%	2,277	-76,677 → 74,360median 35	66 outside 1st–99th percentile
agcy_net_usd_mdouble	49.5%	1,178	-14,163 → 16,744median 0	66 outside 1st–99th percentile
corp_net_usd_mdouble	49.5%	1,290	-11,481 → 23,643median 21	66 outside 1st–99th percentile
eqty_net_usd_mdouble	49.5%	1,681	-116,952 → 56,972median 1	66 outside 1st–99th percentile
total_valchg_usd_mdouble	46.8%	2,704	-177,938 → 265,271median 33.5	70 outside 1st–99th percentile
treas_valchg_usd_mdouble	49.5%	1,802	-34,509 → 31,522median 0	66 outside 1st–99th percentile
agcy_valchg_usd_mdouble	49.5%	910	-13,931 → 17,363median 0	66 outside 1st–99th percentile
corp_valchg_usd_mdouble	49.5%	1,123	-23,409 → 30,654median 0	66 outside 1st–99th percentile
eqty_valchg_usd_mdouble	49.5%	2,304	-139,517 → 272,873median 30	66 outside 1st–99th percentile
total_net_12m_sum_usd_mdouble	60.8%	2,134	-240,610 → 336,684median 1,830	52 outside 1st–99th percentile
treas_net_12m_sum_usd_mdouble	62.7%	2,105	-137,173 → 208,252median 975	48 outside 1st–99th percentile
total_holdings_yoy_pctdouble	15.3%	5,723	-100 → 2,600median 11.93	108 outside 1st–99th percentile
treas_share_of_total_pctdouble	5.4%	4,945	0 → 99.66median 21.64	61 outside 1st–99th percentile
eqty_share_of_total_pctdouble	5.4%	5,941	0.2527 → 100median 55.38	61 outside 1st–99th percentile
row_hashvarchar	0%	6,100	—	000ea1c64e990be51 000ff866e0226c9e1 0012d6aca7251cfa1

Point any LLM at the metadata endpoint — the documentation above is machine-readable too (JSON-LD + Croissant).

cURL

curl "https://datazimuts.com/v1/datasets/tic_slt_flows_intel/foreign_lt_securities_flows_monthly" | jq '{title, rows, columns_count, license}'

Python

import requests

ds = requests.get("https://datazimuts.com/v1/datasets/tic_slt_flows_intel/foreign_lt_securities_flows_monthly").json()
print(ds["title"], ds["rows"], "rows")

# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
    print(row)

API endpoint: https://datazimuts.com/v1/datasets/tic_slt_flows_intel/foreign_lt_securities_flows_monthly

Tip: fetch /llms.txt for the full machine-readable catalog.

Cite this snapshot

Pinned to snapshot 20261001T142216Z-0edd64636950 and its content hash, so readers get exactly the data you used.

APA

U.S. Department of the Treasury — TIC. (2026). TIC foreign flows into U.S. long-term securities, monthly [Data set, snapshot 20261001T142216Z-0edd64636950, sha256 0edd64636950]. Datazimuts. Retrieved 2026-10-02, from https://datazimuts.com/en/datasets/tic_slt_flows_intel/foreign_lt_securities_flows_monthly?snapshot=20261001T142216Z-0edd64636950

BibTeX

@misc{dz_tic_slt_flows_intel_foreign_lt_securitie_0edd6463,
  title        = {{TIC foreign flows into U.S. long-term securities, monthly}},
  author       = {{U.S. Department of the Treasury — TIC}},
  year         = {2026},
  publisher    = {Datazimuts},
  howpublished = {\url{https://datazimuts.com/en/datasets/tic_slt_flows_intel/foreign_lt_securities_flows_monthly?snapshot=20261001T142216Z-0edd64636950}},
  note         = {Snapshot 20261001T142216Z-0edd64636950, sha256 0edd646369501fed8877c2cfe6b5c1416967636140660978c057be96fef1a3fc; accessed 2026-10-02}
}

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TIC foreign flows into U.S. long-term securities, monthly

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