|

US President Donald Trump warns tariffs, sanctions on Mexico over water treaty - Reuters

Reuters reported early Friday that US President Donald Trump is likely to retaliate on trade if Mexico doesn't deliver water to the United States. 

Mexican officials are preparing to increase the amount of water they send to the US due to concerns that Trump may bring an 81-year-old water treaty dispute into trade negotiations. Under a 1944 treaty, Mexico must deliver 1.75 million acre-feet of water to the US from the Rio Grande every five years. 

However, Mexico has sent less than 30% of the required water, according to data from the International Boundary and Water Commission. Mexico claimed that a historic drought caused by climate change makes it difficult to meet water treaty obligations. 

Market reaction

At the time of writing, the USD/MXN pair is trading 0.23% higher on the day to trade at 20.60.

Mexican Peso FAQs

The Mexican Peso (MXN) is the most traded currency among its Latin American peers. Its value is broadly determined by the performance of the Mexican economy, the country’s central bank’s policy, the amount of foreign investment in the country and even the levels of remittances sent by Mexicans who live abroad, particularly in the United States. Geopolitical trends can also move MXN: for example, the process of nearshoring – or the decision by some firms to relocate manufacturing capacity and supply chains closer to their home countries – is also seen as a catalyst for the Mexican currency as the country is considered a key manufacturing hub in the American continent. Another catalyst for MXN is Oil prices as Mexico is a key exporter of the commodity.

The main objective of Mexico’s central bank, also known as Banxico, is to maintain inflation at low and stable levels (at or close to its target of 3%, the midpoint in a tolerance band of between 2% and 4%). To this end, the bank sets an appropriate level of interest rates. When inflation is too high, Banxico will attempt to tame it by raising interest rates, making it more expensive for households and businesses to borrow money, thus cooling demand and the overall economy. Higher interest rates are generally positive for the Mexican Peso (MXN) as they lead to higher yields, making the country a more attractive place for investors. On the contrary, lower interest rates tend to weaken MXN.

Macroeconomic data releases are key to assess the state of the economy and can have an impact on the Mexican Peso (MXN) valuation. A strong Mexican economy, based on high economic growth, low unemployment and high confidence is good for MXN. Not only does it attract more foreign investment but it may encourage the Bank of Mexico (Banxico) to increase interest rates, particularly if this strength comes together with elevated inflation. However, if economic data is weak, MXN is likely to depreciate.

As an emerging-market currency, the Mexican Peso (MXN) tends to strive during risk-on periods, or when investors perceive that broader market risks are low and thus are eager to engage with investments that carry a higher risk. Conversely, MXN tends to weaken at times of market turbulence or economic uncertainty as investors tend to sell higher-risk assets and flee to the more-stable safe havens.

Author

Lallalit Srijandorn

Lallalit Srijandorn is a Parisian at heart. She has lived in France since 2019 and now becomes a digital entrepreneur based in Paris and Bangkok.

More from Lallalit Srijandorn
Share:

Editor's Picks

AUD/USD sits at two-month lows near 0.6950 after Australian CPI data

AUD/USD is sitting at two-month lows near 0.6950 in the Asian session on Wednesday, as below-expectations August Australian underlying CPI data pours cold water on expectations for further RBA interest rate hikes. Chinese PMI data also fail to inspire the Australian Dollar, despite a pause in the US Dollar advance.

USD/JPY stays weak below 157.00 amid Japanese intervention risks

USD/JPY keeps losses below 157.00 in the Asian session on Wednesday, as hawkish BoJ expectations, along with intervention risks, underpin the Japanese Yen, countering dismal domestic factory output and retail sales data. Meanwhile, a broad US Dollar retreat also collaborates to the pair's downside.

Gold flat lines below $4,200 as traders await US PCE data for Fed rate cues

Gold extends its consolidative price move heading into the European session, trading below the $4,200 mark amid mixed fundamental cues. Falling US bond yields drag the US Dollar away from the two-month high, touched on Tuesday, and act as a tailwind for the commodity. However, hawkish US Federal Reserve expectations cap the upside as traders await important US macro data before placing fresh directional bets on the non-yielding bullion.

Aave Price consolidates below $161 as profit-taking emerges after 10% surge

Aave slips below $161 on Wednesday after surging more than 10% the previous day, with on-chain data suggesting increased profit-taking. Meanwhile, Aave founder Stani Kulechov is considering an AAVE token-burn mechanism under Aavenomics 3.0, adding a potential catalyst for AAVE.

Warning: The RBI's October rate hike may be too late as oil risks mount
The Indian Rupee (INR) is one of the worst-performing Asian currencies in 2026, down about 6.5% year-to-date against the US Dollar (USD) and trading near historic lows ahead of the October 5–7 Reserve Bank of India (RBI) meeting. Economists expect the RBI to raise its repo rate by 25 basis points (bps) next month and follow up with another increase in December to counter rising retail inflation.
Silver is more volatile than Gold ahead of PCE and NFP. This chart shows the positioning gap
The market’s attention is focused on American data this week, but there’s something only those with a trained eye may be looking at: Gold and Silver positioning gap. Financial markets are moving on fears, mostly related to persistently high energy prices driven by the Middle East war. Sure, the US Dollar (USD) is strong, but at what cost?