§50 —
On who pays
Democrat
$46.5 BILLION
The payer. In March 2016 Mexico's treasury secretary said "Mexico will under no circumstance pay for the wall" 1. That August, after meeting Mexico's president, Trump said of payment, "We didn't discuss that"; the Mexican president said within hours that he had told him at the start Mexico would not pay 2.
So the bill went elsewhere. The February 2019 plan paired $1.375 billion from Congress, for about 55 miles, with up to $8.1 billion moved from other accounts: $601 million from the Treasury Forfeiture Fund, up to $2.5 billion in counterdrug money, and up to $3.6 billion reallocated from military construction 3. And the 81 percent of first-term miles that replaced existing barrier, rather than going where none stood 4. Then the July 2025 law appropriated $46.5 billion for barriers, available through September 30, 2029 5. Mexico will pay. The appropriation says who did.
Sources
- "Mexico will under no circumstance pay for the wall that Mr. Trump is proposing" — Global News, 3 March 2016 ↑
- "We didn't discuss that"; the Mexican president said he had stated at the start that Mexico would not pay — NPR, 31 August 2016 ↑
- "$1.375 billion for approximately 55 miles"; $601 million from the Treasury Forfeiture Fund; up to $2.5 billion in counterdrug funds; up to $3.6 billion from military construction — White House fact sheet, 15 February 2019 — American Presidency Project ↑
- 81 percent of barrier built replaced existing barriers — Government Accountability Office, GAO-23-105443, 5 September 2023 ↑
- "$46.5 billion ... available through September 30, 2029" for border barriers — TIME, 6 August 2026 ↑
Republican
MEXICO WILL PAY
The promise, from the announcement in June 2015: "I will build a great, great wall on our southern border and I will have Mexico pay for that wall" 1. The first half is the part to take seriously, because it happened. By the end of the first term about 458 miles of barrier had been built 2. Since January 2025, Customs and Border Protection reports 59 new miles of primary wall and 42 of secondary 3.
The case for the wall is that a border is a line and a line needs a barrier, and on miles, the promise delivered something a voter can drive out and touch. The second half of the sentence is the one with a payer in it. That half is on the other side.
Sources
- "I will build a great, great wall on our southern border and I will have Mexico pay for that wall" — campaign announcement, 16 June 2015 — Roll Call / Factba.se ↑
- About 458 miles of border barrier built, 81 percent of it replacing existing barriers — Government Accountability Office, GAO-23-105443, 5 September 2023 ↑
- "59 new miles of primary wall and 42 miles of secondary wall" since January 2025, per CBP — TIME, 6 August 2026 ↑
“I'm just going to read the payers, in order. Congress, 2019: one point three seven five billion, about fifty-five miles. The Treasury forfeiture fund: six hundred one million. Counterdrug money: up to two and a half billion. Military construction: up to three point six billion. Congress again, last year: forty-six and a half billion, available through 2029. Sorry — I'm leaving, I'm leaving — that's the whole list. Which line on it is Mexico?”— Lou
“"I will have Mexico pay for that wall." Mexico's treasury secretary said "under no circumstance" in 2016, and they meant it. So the first term paid for it out of military construction money, drug-war money, and a forfeiture fund. Then last summer Congress wrote a check for forty-six and a half billion dollars. Mexico did pay for the wall. Mexico is a code name for you.”
“Mexico is paying indirectly, through the economic benefits of a secure border, which show up in the budget under a different heading, the one that says United States.”